condition	mean	min	max
4 h after light	139.4176925	101.232062	177.603323
8 h after light	138.17726449999998	123.851788	152.502741
12 h after light	126.1391755	118.802729	133.475622
4 h after dark	108.235528	86.847602	129.623454
8 h after dark	107.07109750000001	98.430565	115.71163
12 h after dark	85.965205	85.965205	85.965205