condition	mean	min	max
4 h after light	0.01145685	0.0	0.0229137
8 h after light	0.0	0.0	0.0
12 h after light	0.028469050000000003	0.0174006	0.0395375
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.01444	0.0	0.04332