condition	mean	min	max
4 h after light	4.73921	4.09978	5.37864
8 h after light	4.102315000000001	4.05489	4.14974
12 h after light	3.963495	3.78197	4.14502
4 h after dark	3.9649533333333333	3.40957	4.38965
8 h after dark	5.384446666666666	4.53467	6.06544
12 h after dark	4.801993333333334	4.45841	5.37947