condition	mean	min	max
4 h after light	42.9744	40.0537	45.8951
8 h after light	50.75445	48.7269	52.782
12 h after light	54.28875	47.0125	61.565
4 h after dark	64.6151	64.5049	64.7148
8 h after dark	103.36986666666667	90.9776	110.698
12 h after dark	81.80826666666667	78.3642	83.9421