condition	mean	min	max
2 h after light	5.521588333333334	4.09955	7.15366
6 h after light	5.017668333333333	1.52546	7.3529
10 h after light	4.985325	3.8765	6.5182
14 h after light	3.98157	3.06733	5.21281
18 h after light	4.939095	3.41216	7.02146
2 h after dark	6.9106966666666665	5.43076	9.04907