condition	mean	min	max
4 h after light	10.4888	9.6279	12.1411
8 h after light	2.76851	2.0208	3.61308
12 h after light	1.3495856666666666	0.708545	2.36748
4 h after dark	0.19635466666666668	0.0	0.589064
8 h after dark	1.387865	0.835415	2.06222
12 h after dark	7.021400000000001	5.67238	8.1903