condition	mean	min	max
0 h after light	0.227878	0.227675	0.228081
4 h after light	0.7408075000000001	0.695952	0.785663
8 h after light	0.22850399999999998	0.225249	0.231759
4 h after dark	0.280391	0.111803	0.448979
8 h after dark	0.169591	0.0	0.339182
12 h after dark	0.224893	0.222417	0.227369