condition	mean	min	max
4 h after light	0.06999810000000001	0.0513792	0.088617
8 h after light	0.0	0.0	0.0
12 h after light	0.03636165	0.0	0.0727233
4 h after dark	0.0	0.0	0.0
8 h after dark	0.034212	0.0	0.102636
12 h after dark	0.06293603333333334	0.0	0.140973