condition	mean	min	max
2 h after light	2.557005	0.0	5.24688
6 h after light	8.073311666666667	2.67939	17.2645
10 h after light	10.599558333333334	2.47638	26.7218
14 h after light	11.310735	3.1098	31.7673
18 h after light	7.997998333333333	1.02627	23.8319
2 h after dark	3.980620833333333	0.323797	14.0346