condition	mean	min	max
4 h after light	110.4625	106.65	114.275
8 h after light	83.6508	82.8124	84.4892
12 h after light	92.03305	90.1408	93.9253
4 h after dark	100.31385	99.9337	100.694
8 h after dark	105.4645	101.135	109.794
12 h after dark	117.6585	116.008	119.309