condition	mean	min	max
4 h after light	11.05	10.900817	11.199183
8 h after light	9.6819485	9.054886	10.309011
12 h after light	10.270354000000001	9.30104	11.239668
4 h after dark	9.078880999999999	8.06381	10.093952
8 h after dark	7.8423015	7.478494	8.206109
12 h after dark	11.060706	11.060706	11.060706