condition	mean	min	max
2 h after light	0.016311366666666667	0.0	0.0978682
6 h after light	0.0	0.0	0.0
10 h after light	0.0	0.0	0.0
14 h after light	0.019606666666666665	0.0	0.11764
18 h after light	0.017846499999999998	0.0	0.107079
2 h after dark	0.0	0.0	0.0