condition	mean	min	max
4 h after light	0.10034133333333332	0.0	0.232924
8 h after light	0.31896066666666667	0.104792	0.724709
12 h after light	0.2920026	0.0529238	0.489282
4 h after dark	0.22052470000000002	0.0875881	0.351177
8 h after dark	0.17227166666666666	0.1464	0.194887
12 h after dark	0.20681639999999998	0.0984252	0.384825