condition	mean	min	max
1 h after light	18.29090234	12.55394641	22.08209213
3 h after light	13.920851193333332	11.96544492	16.26838955
5 h after light	16.3146776	11.82914424	20.66562048
7 h after light	17.19187324	14.33823482	20.64150782
9 h after light	15.878011496666666	13.07691812	17.96498253
11 h after light	15.126904283333333	14.02098231	16.88769586
13 h after light	19.334666483333333	13.68404091	22.70921723
15 h after light	15.50216857	12.28672824	20.59945934
1 h after dark	23.368080823333333	19.83802939	26.24664665
3 h after dark	21.076773906666666	16.59907942	25.50324973
5 h after dark	21.72092452	17.79858755	24.70683557
7 h after dark	26.980576026666665	23.80485739	32.52378511