condition	mean	min	max
4 h after light	4.24675	3.90358	4.46377
8 h after light	2.987667	0.956111	5.15295
12 h after light	5.333653333333333	3.47175	7.59931
4 h after dark	10.596593333333333	7.89798	12.0373
8 h after dark	9.97387	9.50185	10.8719
12 h after dark	6.9853266666666665	6.7856	7.13097