condition	mean	min	max
0 h after light	2.484575	2.09011	2.87904
4 h after light	3.36034	3.3487	3.37198
8 h after light	3.8383700000000003	3.36872	4.30802
4 h after dark	6.6846499999999995	6.67147	6.69783
8 h after dark	4.390225	3.80573	4.97472
12 h after dark	3.73683	3.3049	4.16876