condition	mean	min	max
4 h after light	0.206878	0.0	0.39578
8 h after light	0.26711	0.139663	0.410055
12 h after light	1.055351	0.606312	1.66426
4 h after dark	0.786776	0.634328	0.890034
8 h after dark	0.5014713333333334	0.280052	0.807927
12 h after dark	0.278577	0.187427	0.451509