condition	mean	min	max
4 h after light	0.012916266666666667	0.0	0.0387488
8 h after light	0.026791433333333333	0.0	0.0803743
12 h after light	0.017608633333333335	0.0	0.0528259
4 h after dark	0.0820333	0.0370661	0.131139
8 h after dark	0.0751695	0.0648421	0.0876016
12 h after dark	0.027786	0.0	0.0491216