condition	mean	min	max
4 h after light	0.025620599999999997	0.0	0.0768618
8 h after light	0.017612966666666667	0.0	0.0359425
12 h after light	0.019911	0.0	0.059733
4 h after dark	0.029359933333333334	0.0	0.0880798
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0