condition	mean	min	max
4 h after light	3.7219073333333332	3.6127029999999998	3.8961019999999995
8 h after light	8.082186333333334	3.178829	10.63301
12 h after light	3.461959	1.8543060000000002	4.36365
16 h after light	5.815054333333333	3.109646	9.031238
4 h after dark	3.2868793333333333	2.677021	4.320598
8 h after dark	2.4817643333333335	1.6450939999999998	3.080977