==================
max dur: 21.200 s (wav_id: Y0000008043_KTGP6Ez7ty8_S00892)
P99 dur: 8.100 s (wav_id: Y0000014365_aQJIae304kI_S00787)
P75 dur: 2.930 s (wav_id: X0000010480_89134888_S00309)
P50 dur: 2.000 s (wav_id: Y0000001171_27Jyw2FL9Hg_S00519)
P25 dur: 1.400 s (wav_id: X0000015181_196136644_S00133)
min dur: 0.260 s (wav_id: Y0000023088_xsRuJkymOIA_S00191)
avg dur: 2.467 s
std dur: 1.682
==================
max txt_length: 116.000  (wav_id: Y0000008417_LZF-L6ucTZc_S00097)
P99 txt_length: 37.000  (wav_id: Y0000007768_JkOci6nN6Fg_S01109)
P75 txt_length: 13.000  (wav_id: X0000013822_239153875_S00008)
P50 txt_length: 9.000  (wav_id: Y0000000798_151WCTB07Ug_S00461)
P25 txt_length: 6.000  (wav_id: Y0000012994_XYyvNhz4cZ0_S00390)
min txt_length: 1.000  (wav_id: Y0000000921_1PQzxx_nen0_S00477)
avg txt_length: 10.651 
std txt_length: 7.333
==================
max speed: 10.811 char/s (wav_id: Y0000022403_w0gt-6N5yIY_S00812)
P99 speed: 7.826 char/s (wav_id: X0000016353_234283304_S00505)
P75 speed: 5.366 char/s (wav_id: X0000008125_8353844_S00088)
P50 speed: 4.487 char/s (wav_id: X0000028299_80906544_S00007)
P25 speed: 3.571 char/s (wav_id: Y0000019485_oFHzbia60Kg_S00952)
min speed: 0.158 char/s (wav_id: Y0000014542_arGVipPFR0A_S01505)
avg speed: 4.318 char/s
std speed: 1.366
==================
max leading_sil: 5120.000 ms (wav_id: X0000026246_216432606_S00076)
P99 leading_sil: 320.000 ms (wav_id: Y0000005724_EH0ooXWZdPM_S00546)
P75 leading_sil: 32.000 ms (wav_id: X0000026667_247116056_S00113)
P50 leading_sil: 0.000 ms (wav_id: X0000015029_47116251_S00079)
P25 leading_sil: 0.000 ms (wav_id: Y0000022221_vYPXppdbVdU_S00033)
min leading_sil: 0.000 ms (wav_id: Y0000014542_arGVipPFR0A_S01505)
avg leading_sil: 25.195 ms
std leading_sil: 68.324
==================
max trailing_sil: 6926.000 ms (wav_id: X0000026404_216036083_S01048)
P99 trailing_sil: 424.000 ms (wav_id: Y0000017311_iPNCInrAx-E_S00320)
P75 trailing_sil: 0.000 ms (wav_id: X0000011039_434514880_S00608)
P50 trailing_sil: 0.000 ms (wav_id: X0000003319_157040394_S00032)
P25 trailing_sil: 0.000 ms (wav_id: X0000005472_4554475_S00082)
min trailing_sil: 0.000 ms (wav_id: Y0000014542_arGVipPFR0A_S01505)
avg trailing_sil: 19.313 ms
std trailing_sil: 80.007