condition	mean	min	max
0 h after light	0.264412	0.176065	0.352759
4 h after light	0.4397835	0.358795	0.520772
8 h after light	0.2638015	0.179224	0.348379
4 h after dark	0.43298000000000003	0.347204	0.518756
8 h after dark	0.5216689999999999	0.349728	0.69361
12 h after dark	0.6937409999999999	0.527487	0.859995