condition	mean	min	max
4 h after light	15.63075	14.5501	16.7114
8 h after light	11.28815	11.2495	11.3268
12 h after light	21.24933	6.11786	36.3808
4 h after dark	9.47234	8.81495	10.6072
8 h after dark	33.024633333333334	11.0537	44.9018
12 h after dark	10.5533	10.2692	10.7768