condition	mean	min	max
4 h after light	0.15949993333333334	0.0335678	0.253578
8 h after light	0.9890100000000001	0.252755	1.81465
12 h after light	0.56291	0.32832	0.913883
4 h after dark	0.8796966666666666	0.693035	1.15522
8 h after dark	0.34843	0.105761	0.547473
12 h after dark	0.40543799999999997	0.15175	0.769597