condition	mean	min	max
4 h after light	0.713792	0.454414	0.97317
8 h after light	1.367385	1.36656	1.36821
12 h after light	1.6854200000000001	1.6427	1.72814
4 h after dark	5.46685	4.6459	6.2878
8 h after dark	2.244055	1.69688	2.79123
12 h after dark	1.1806675	0.757215	1.60412