condition	mean	min	max
4 h after light	0.485642	0.0	0.908482
8 h after light	0.20727500000000001	0.0	0.337424
12 h after light	0.16080576666666668	0.0785973	0.280384
4 h after dark	0.4150256666666667	0.131157	0.618708
8 h after dark	0.639417	0.0	1.80976
12 h after dark	0.6795006666666666	0.60572	0.753197