condition	mean	min	max
0 h after light	0.2540965	0.0	0.508193
4 h after light	0.375119	0.0	0.750238
8 h after light	0.254568	0.250942	0.258194
4 h after dark	0.1250475	0.0	0.250095
8 h after dark	0.5006685	0.251913	0.749424
12 h after dark	0.0	0.0	0.0