condition	mean	min	max
3 h after light	9.539476666666667	8.26773	10.2853
6 h after light	9.882413333333334	8.21654	10.9777
9 h after light	10.02409	9.18366	11.0001
12 h after light	11.687123333333334	8.06157	14.9701
3 h after dark	17.0226	16.1267	18.3923
6 h after dark	17.8496	14.8131	20.8371
9 h after dark	13.89034	9.09322	16.3795
12 h after dark	10.861783333333333	9.31855	11.6835