condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.03573995	0.0	0.0714799
8 h after light	0.14081549999999998	0.13881	0.142821
4 h after dark	0.0344492	0.0	0.0688984
8 h after dark	0.06938235000000001	0.0690912	0.0696735
12 h after dark	0.0	0.0	0.0