condition	mean	min	max
4 h after light	49.94605	47.6877	52.2044
8 h after light	65.80865	62.1544	69.4629
12 h after light	86.01155	76.879	95.1441
4 h after dark	74.19980000000001	63.67	84.7296
8 h after dark	66.6798	60.3207	73.0389
12 h after dark	66.9868	62.7552	71.2184