condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.0	0.0	0.0
12 h after light	0.0292221	0.0	0.0876663
3 h after dark	0.030018466666666663	0.0	0.0900554
6 h after dark	0.022969966666666664	0.0	0.0689099
9 h after dark	0.06529683333333333	0.0	0.118057
12 h after dark	0.03191083333333333	0.0	0.0957325