condition	mean	min	max
0 h after light	0.317055	0.0	0.63411
4 h after light	0.3230555	0.0	0.646111
8 h after light	0.6364205000000001	0.627355	0.645486
4 h after dark	0.312619	0.0	0.625238
8 h after dark	0.6271515	0.62452	0.629783
12 h after dark	0.3097325	0.0	0.619465