condition	mean	min	max
2 h after light	2.937882	0.370423	11.0866
6 h after light	4.8486475	0.445837	17.3928
10 h after light	6.4719285	0.278519	17.8294
14 h after light	0.6625393333333334	0.153676	1.09223
18 h after light	1.0612023333333334	0.534977	1.49728
2 h after dark	3.7809106666666668	0.565798	16.7606