condition	mean	min	max
0 h after light	86.09155	85.4157	86.7674
4 h after light	81.5936	71.0114	92.1758
8 h after light	97.99105	84.6681	111.314
4 h after dark	117.512	116.026	118.998
8 h after dark	90.20245	77.8459	102.559
12 h after dark	74.9145	59.4136	90.4154