condition	mean	min	max
4 h after light	71.46310666666668	26.132720000000003	99.3935
8 h after light	48.97285000000001	11.19248	72.28003000000001
12 h after light	3.4502996666666665	2.1237619999999997	4.263168
16 h after light	7.203457666666666	5.713295	8.034139
4 h after dark	3.4222503333333334	2.831006	4.018281
8 h after dark	2.203275	1.644923	3.0406150000000003