condition	mean	min	max
3 h after light	4.053279333333333	0.481841	12.5841
7 h after light	4.267517083333333	0.940315	10.4172
11 h after light	2.787609166666667	1.03554	4.92888
2 h after dark	3.6046650000000002	1.13677	8.60025
6 h after dark	1.8230560833333334	0.441511	3.25457
10 h after dark	1.3576875	0.167319	3.58237