condition	mean	min	max
4 h after light	0.1466385	0.135803	0.157474
8 h after light	0.29039499999999996	0.257961	0.322829
12 h after light	0.501557	0.501507	0.501607
4 h after dark	0.24290166666666665	0.151694	0.354022
8 h after dark	0.21850233333333333	0.0	0.550504
12 h after dark	0.24293166666666666	0.0	0.545531