condition	mean	min	max
3 h after light	0.30257541666666665	0.0	0.801681
7 h after light	0.20366625	0.0	0.506894
11 h after light	0.315944675	0.0	1.06347
2 h after dark	0.4739904166666667	0.206266	0.948831
6 h after dark	0.34140808333333333	0.0	0.95401
10 h after dark	0.42753966666666665	0.0	1.04022