condition	mean	min	max
0 h after light	51.49665	51.13	51.8633
4 h after light	57.8485	56.3591	59.3379
8 h after light	121.771	118.882	124.66
4 h after dark	119.964	110.26	129.668
8 h after dark	83.0192	76.036	90.0024
12 h after dark	55.1319	53.2712	56.9926