condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.089536	0.0	0.268608
12 h after light	0.048006	0.0	0.144018
4 h after dark	0.3394226666666667	0.0	0.527101
8 h after dark	0.18798633333333334	0.0	0.383449
12 h after dark	0.18540933333333331	0.0	0.438395