condition	mean	min	max
2 h after light	4.170153333333333	3.8047	4.39287
6 h after light	5.14348	4.91278	5.48797
10 h after light	5.72175	5.38861	5.92139
2 h after dark	4.930413333333333	4.62024	5.08554
6 h after dark	4.7363800000000005	4.61054	4.84895
10 h after dark	3.76588	3.40216	4.16824