condition	mean	min	max
0 h after light	0.065892	0.0	0.131784
4 h after light	0.26374	0.259401	0.268079
8 h after light	0.1952225	0.0	0.390445
4 h after dark	0.32401749999999996	0.129199	0.518836
8 h after dark	0.195432	0.12956	0.261304
12 h after dark	0.19562849999999998	0.128511	0.262746