condition	mean	min	max
0 h after light	0.39436150000000003	0.39401	0.394713
4 h after light	0.0	0.0	0.0
8 h after light	0.1949065	0.0	0.389813
4 h after dark	0.581217	0.388497	0.773937
8 h after dark	0.0	0.0	0.0
12 h after dark	0.1967405	0.0	0.393481