condition	mean	min	max
4 h after light	4.611658333333334	3.598692	6.306128
8 h after light	12.318360333333334	8.808301	15.010370000000002
12 h after light	10.508070666666667	7.911892	12.391589999999999
16 h after light	11.735185333333334	8.664076	15.291820000000001
4 h after dark	14.275593333333333	10.66468	16.14116
8 h after dark	12.104335	7.463841	20.64039