condition	mean	min	max
0 h after light	0.2474575	0.0	0.494915
4 h after light	0.756425	0.0	1.51285
8 h after light	0.75569	0.0	1.51138
4 h after dark	0.0	0.0	0.0
8 h after dark	0.489484	0.48743	0.491538
12 h after dark	0.48886799999999997	0.483485	0.494251