condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.23439866666666667	0.0	0.504843
12 h after light	0.22482210000000002	0.0816349	0.503712
4 h after dark	0.2047274	0.0958472	0.330595
8 h after dark	0.044956666666666666	0.0	0.13487
12 h after dark	0.155118	0.0	0.343121