condition	mean	min	max
0 h after light	12.91065	12.6274	13.1939
4 h after light	0.5846210000000001	0.240065	0.929177
8 h after light	0.8858975	0.839413	0.932382
4 h after dark	3.361625	3.25233	3.47092
8 h after dark	1.453686	0.818992	2.08838
12 h after dark	4.39886	1.15082	7.6469