condition	mean	min	max
4 h after light	3.463874	2.510691	4.431431
8 h after light	5.040070333333333	3.997171	7.077068
12 h after light	5.690377333333333	5.01472	6.046476999999999
16 h after light	18.960452	3.586986	43.05387
4 h after dark	8.250739000000001	7.059913000000001	9.949872000000001
8 h after dark	5.087268	4.593325	5.995753