condition	mean	min	max
0 h after light	5.4642	5.25314	5.67526
4 h after light	11.46115	11.2726	11.6497
8 h after light	10.63615	9.9608	11.3115
4 h after dark	8.569955	6.06971	11.0702
8 h after dark	10.64715	10.2459	11.0484
12 h after dark	7.303165	5.34895	9.25738