condition	mean	min	max
2 h after light	2.7023546666666665	0.892475	6.31408
6 h after light	4.528365	1.37259	12.6882
10 h after light	3.3080208333333334	0.0	9.10866
14 h after light	3.7887425	0.826974	8.53841
18 h after light	3.1454198333333334	0.0	8.17357
2 h after dark	3.233375	0.0	8.06438