condition	mean	min	max
0 h after light	1.9395950000000002	1.45632	2.42287
4 h after light	7.9829799999999995	6.17181	9.79415
8 h after light	14.5936	14.1426	15.0446
4 h after dark	10.014885	9.51827	10.5115
8 h after dark	6.9461949999999995	6.25647	7.63592
12 h after dark	5.362439999999999	3.38746	7.33742