condition	mean	min	max
4 h after light	55.891149999999996	51.9867	59.7956
8 h after light	45.0185	41.0967	48.9403
12 h after light	41.5281	35.9772	47.079
4 h after dark	53.2248	52.2111	54.0382
8 h after dark	56.054	52.6998	59.939
12 h after dark	63.65736666666667	62.1092	64.7253