condition	mean	min	max
0 h after light	0.0204522	0.0	0.0409044
2 h after light	0.0	0.0	0.0
4 h after light	0.0193037	0.0	0.0386074
8 h after light	0.0196202	0.0	0.0392404
12 h after light	0.0	0.0	0.0
2 h after dark	0.01955905	0.0	0.0391181
4 h after dark	0.01825985	0.0	0.0365197
8 h after dark	0.0206071	0.0	0.0412142
12 h after dark	0.0405594	0.0	0.0811188