condition	mean	min	max
4 h after light	26.197726666666668	20.57676	29.291140000000002
8 h after light	35.10365	21.43119	44.58972
12 h after light	30.080066666666667	22.060029999999998	36.971379999999996
16 h after light	14.045266333333332	9.163008999999999	19.08694
4 h after dark	12.106358	9.862684	15.18242
8 h after dark	2.410339	1.476294	4.199604