condition	mean	min	max
3 h after light	7.79783	3.96429	12.5667
6 h after light	5.406253333333334	4.96886	6.11955
9 h after light	5.22023	4.45716	6.4214
12 h after light	7.89468	4.25247	11.3606
3 h after dark	9.550826666666667	8.43387	10.6264
6 h after dark	6.7699533333333335	4.47094	10.6724
9 h after dark	5.014833333333334	4.44916	5.92603
12 h after dark	3.69579	2.2797	4.76407