condition	mean	min	max
3 h after light	3.75838	3.23582	4.35781
6 h after light	3.4096433333333334	2.82646	4.28559
9 h after light	4.692793333333333	4.42765	4.89764
12 h after light	6.940995	5.54779	8.29777
3 h after dark	6.850633333333334	6.49142	7.47915
6 h after dark	8.749600000000001	7.97355	9.82104
9 h after dark	5.916166666666666	5.02751	6.40253
12 h after dark	4.244935	3.70327	4.7866