@relation audiology@attribute age_gt_60 { f, t}@attribute air { mild, moderate, normal, profound, severe}@attribute airBoneGap { f, t}@attribute ar_c { absent, elevated, normal}@attribute ar_u { absent, elevated, normal}@attribute bone { mild, moderate, normal, unmeasured}@attribute boneAbnormal { f, t}@attribute bser { degraded, normal}@attribute history_buzzing { f, t}@attribute history_dizziness { f, t}@attribute history_fluctuating { f, t}@attribute history_fullness { f, t}@attribute history_heredity { f, t}@attribute history_nausea { f, t}@attribute history_noise { f, t}@attribute history_recruitment { f, t}@attribute history_ringing { f, t}@attribute history_roaring { f, t}@attribute history_vomiting { f, t}@attribute late_wave_poor { f, t}@attribute m_at_2k { f, t}@attribute m_cond_lt_1k { f, t}@attribute m_gt_1k { f, t}@attribute m_m_gt_2k { f, t}@attribute m_m_sn { f, t}@attribute m_m_sn_gt_1k { f, t}@attribute m_m_sn_gt_2k { f, t}@attribute m_m_sn_gt_500 { f, t}@attribute m_p_sn_gt_2k { f, t}@attribute m_s_gt_500 { f, t}@attribute m_s_sn { f, t}@attribute m_s_sn_gt_1k { f, t}@attribute m_s_sn_gt_2k { f, t}@attribute m_s_sn_gt_3k { f, t}@attribute m_s_sn_gt_4k { f, t}@attribute m_sn_2_3k { f, t}@attribute m_sn_gt_1k { f, t}@attribute m_sn_gt_2k { f, t}@attribute m_sn_gt_3k { f, t}@attribute m_sn_gt_4k { f, t}@attribute m_sn_gt_500 { f, t}@attribute m_sn_gt_6k { f, t}@attribute m_sn_lt_1k { f, t}@attribute m_sn_lt_2k { f, t}@attribute m_sn_lt_3k { f, t}@attribute middle_wave_poor { f, t}@attribute mod_gt_4k { f, t}@attribute mod_mixed { f, t}@attribute mod_s_mixed { f, t}@attribute mod_s_sn_gt_500 { f, t}@attribute mod_sn { f, t}@attribute mod_sn_gt_1k { f, t}@attribute mod_sn_gt_2k { f, t}@attribute mod_sn_gt_3k { f, t}@attribute mod_sn_gt_4k { f, t}@attribute mod_sn_gt_500 { f, t}@attribute notch_4k { f, t}@attribute notch_at_4k { f, t}@attribute o_ar_c { absent, elevated, normal}@attribute o_ar_u { absent, elevated, normal}@attribute s_sn_gt_1k { f, t}@attribute s_sn_gt_2k { f, t}@attribute s_sn_gt_4k { f, t}@attribute speech { good, normal, poor, unmeasured, very_good, very_poor}@attribute static_normal { f, t}@attribute tymp { a, ad, as, b, c}@attribute viith_nerve_signs { f, t}@attribute wave_V_delayed { f, t}@attribute waveform_ItoV_prolonged { f, t}@attribute class { acoustic_neuroma, bells_palsy, cochlear_age, cochlear_age_and_noise, cochlear_age_plus_poss_menieres, cochlear_noise_and_heredity, cochlear_poss_noise, cochlear_unknown, conductive_discontinuity, conductive_fixation, mixed_cochlear_age_fixation, mixed_cochlear_age_otitis_media, mixed_cochlear_age_s_om, mixed_cochlear_unk_discontinuity, mixed_cochlear_unk_fixation, mixed_cochlear_unk_ser_om, mixed_poss_central_om, mixed_poss_noise_om, normal_ear, otitis_media, poss_central, possible_brainstem_disorder, possible_menieres, retrocochlear_unknown}@datat,mild,f,normal,normal,unmeasured,f,?,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,normal,normal,f,f,f,good,t,a,f,f,f,cochlear_aget,mild,f,normal,normal,unmeasured,f,?,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,normal,normal,f,f,f,good,t,a,f,f,f,cochlear_aget,normal,f,normal,normal,unmeasured,f,?,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,normal,normal,f,f,f,good,t,a,f,f,f,cochlear_age_and_noiset,mild,f,normal,normal,unmeasured,f,?,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,t,normal,normal,f,f,f,unmeasured,t,a,f,f,f,cochlear_age_and_noiset,mild,f,normal,normal,unmeasured,f,?,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,normal,normal,f,f,f,normal,t,a,f,f,f,cochlear_aget,mild,f,normal,normal,unmeasured,f,?,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,normal,normal,f,f,f,very_good,t,a,f,f,f,cochlear_aget,mild,f,normal,normal,unmeasured,f,?,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,normal,normal,f,f,f,good,t,a,f,f,f,cochlear_aget,mild,f,normal,normal,unmeasured,f,?,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,normal,normal,f,f,f,good,t,a,f,f,f,cochlear_agef,normal,f,normal,normal,unmeasured,f,?,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,normal,normal,f,f,f,normal,t,a,f,f,f,cochlear_poss_noisef,normal,f,normal,normal,unmeasured,f,?,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,normal,normal,f,f,f,very_good,t,a,f,f,f,cochlear_poss_noisef,moderate,f,absent,absent,mild,f,?,f,f,f,f,f,f,t,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,absent,absent,f,f,f,very_good,t,as,f,f,f,mixed_cochlear_unk_fixationf,moderate,f,absent,absent,mild,f,?,f,f,f,f,f,f,t,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,absent,absent,f,f,f,good,t,as,f,f,f,mixed_cochlear_unk_fixationf,normal,f,elevated,absent,normal,f,?,f,f,f,f,f,f,t,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,elevated,elevated,f,f,f,normal,t,a,f,f,f,cochlear_poss_noisef,normal,f,elevated,elevated,normal,f,?,f,f,f,f,f,f,t,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,elevated,absent,f,t,f,very_good,t,a,f,f,f,cochlear_poss_noiset,normal,f,normal,normal,unmeasured,f,?,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,normal,normal,f,f,f,very_good,t,a,f,f,f,cochlear_aget,normal,f,normal,normal,unmeasured,f,?,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,normal,normal,f,f,f,good,t,a,f,f,f,cochlear_agef,normal,f,absent,normal,normal,f,?,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,absent,absent,f,f,f,normal,t,a,f,f,f,normal_earf,mild,t,absent,absent,mild,f,?,f,f,f,f,f,f,f,f,t,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,absent,normal,f,f,f,normal,t,as,f,f,f,mixed_cochlear_unk_fixationt,mild,f,normal,normal,unmeasured,f,?,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,normal,normal,f,f,f,normal,t,a,f,f,f,cochlear_aget,mild,f,normal,normal,unmeasured,f,?,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,normal,normal,f,f,f,good,t,a,f,f,f,cochlear_aget,mild,f,absent,elevated,mild,f,?,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,elevated,absent,f,f,f,good,t,a,f,f,f,cochlear_aget,moderate,t,elevated,absent,moderate,f,?,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,absent,elevated,f,f,f,good,t,as,f,f,f,mixed_cochlear_age_fixationf,normal,f,absent,normal,normal,f,?,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,absent,absent,f,f,f,normal,t,a,f,f,f,normal_earf,moderate,t,absent,absent,mild,f,?,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,absent,normal,f,f,f,normal,t,as,f,f,f,mixed_cochlear_unk_fixationt,mild,f,elevated,elevated,unmeasured,f,?,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,elevated,normal,f,f,f,very_poor,t,a,f,f,f,cochlear_age_and_noiset,normal,f,elevated,normal,unmeasured,f,?,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,t,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,t,elevated,elevated,f,f,f,very_poor,t,as,f,f,f,cochlear_age_and_noisef,mild,f,normal,normal,?,t,?,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,normal,normal,f,f,f,normal,t,a,f,f,f,cochlear_unknownf,moderate,f,normal,normal,?,t,?,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,f,normal,normal,f,f,f,normal,t,a,f,f,f,cochlear_unknown