condition	mean	min	max
0 h after light	8.49779	7.57672	9.41886
2 h after light	8.80936	8.40342	9.2153
4 h after light	6.22517	5.39337	7.05697
8 h after light	6.5541149999999995	6.24116	6.86707
12 h after light	9.827895	9.78129	9.8745
2 h after dark	8.055835	7.4289	8.68277
4 h after dark	6.0352	5.30835	6.76205
8 h after dark	10.252575	9.84095	10.6642
12 h after dark	7.07381	6.73979	7.40783