condition	mean	min	max
4 h after light	28.835	26.1613	31.5087
8 h after light	93.0746	87.9719	98.1773
12 h after light	45.82	45.201	46.439
4 h after dark	14.6716	13.6156	15.3847
8 h after dark	13.391066666666667	11.0039	16.6108
12 h after dark	8.534186666666667	5.80597	10.7085