condition	mean	min	max
3 h after light	0.3854416583333333	0.0	1.11052
7 h after light	0.9638150583333334	0.0763807	2.33194
11 h after light	0.8204727833333333	0.0828254	2.19613
2 h after dark	0.8955144083333333	0.0696679	2.80603
6 h after dark	0.6799537416666667	0.0869074	1.55134
10 h after dark	0.23472058333333334	0.0	0.637623