condition	mean	min	max
0 h after light	92.30045	90.4861	94.1148
4 h after light	30.320349999999998	24.5992	36.0415
8 h after light	16.84465	13.4356	20.2537
4 h after dark	15.07055	13.7017	16.4394
8 h after dark	32.79865	32.3487	33.2486
12 h after dark	57.0963	41.6512	72.5414