condition	mean	min	max
4 h after light	0.29537966666666665	0.0	0.615992
8 h after light	0.004900900000000001	0.0	0.0147027
12 h after light	0.0	0.0	0.0
4 h after dark	0.11581799999999999	0.0	0.347454
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0