condition	mean	min	max
4 h after light	0.019849233333333334	0.0	0.0595477
8 h after light	0.050448233333333335	0.0	0.0811884
12 h after light	0.0591921	0.0190548	0.12107
4 h after dark	0.19190749999999998	0.0747245	0.301494
8 h after dark	0.0350517	0.0	0.0550191
12 h after dark	0.11745676666666666	0.0	0.296102