Sandman Format - nsrr/edf-editor-translator GitHub Wiki
Sandman exports annotations to files in text format. Each line is one scored event, including epoch number, event name, start time, duration, upper saturation level, low level and difference. Sleep stage is also consider one event. Wake: wake stage; NREM 1-4: sleep stage 1-4; REM: REM sleep
Epoch Event Start Time Duration Upper Low Difference
195 Eyes Left/Right 8:56:59 PM
195 Eye Blinks 8:57:08 PM
196 Teeth Grind, Yawn or Swallow 8:57:14 PM
196 Big breath in then out 8:57:22 PM
197 Big breath in then out 8:57:54 PM
197 Breath Hold 8:57:58 PM
198 Nasal Breathing 8:58:15 PM
198 Oral Breathing 8:58:32 PM
199 Left Foot Pointing and Flexing 8:58:46 PM
199 Right Foot Pointing and Flexing 8:58:54 PM
199 Paradoxical Breathing 8:59:05 PM
200 End of Biocals 8:59:17 PM
315 Diagnostic 9:56:44 PM 16798.76
316 Wake 9:57:12 PM 30.00
316 Lights Off 9:57:15 PM 9271.64
316 Left 9:57:17 PM 321.65
316 PT TOOK 10 MG ANBIEN 9:57:20 PM
316 RDI Start 9:57:35 PM 31526.91
317 NREM 1 9:57:42 PM 60.00
317 Arousal 9:58:06 PM 3.00
318 NREM 1 9:58:12 PM
318 Hypopnea w/ Arousal 9:58:33 PM 11.82 0.00 0.00 0.00
319 Wake 9:58:42 PM 60.00