condition	mean	min	max
0 h after light	0.531666	0.531192	0.53214
4 h after light	1.3373435	0.942707	1.73198
8 h after light	0.48209250000000003	0.31532	0.648865
4 h after dark	0.8885365000000001	0.838016	0.939057
8 h after dark	1.0520455	0.732421	1.37167
12 h after dark	0.5212344999999999	0.212191	0.830278