condition	mean	min	max
1 h after light	17.47765522	15.71535444	19.239956
3 h after light	16.885020023333336	15.69504597	17.817170800000003
5 h after light	17.50351759	15.56777176	19.26092784
7 h after light	16.192615096666668	12.30856974	18.38977107
9 h after light	17.99919993	15.04769187	20.92960487
11 h after light	19.92177936	16.0378427	23.66083541
13 h after light	18.625326473333335	17.32313966	20.78800551
15 h after light	20.502705256666665	18.82940025	21.93818368
1 h after dark	20.846063643333334	19.24030385	23.05440459
3 h after dark	20.73094997	19.705287	21.92685253
5 h after dark	21.68323007333333	19.66577482	24.814918
7 h after dark	19.49049198	15.61653429	23.95309683