condition	mean	min	max
0 h after light	57.7929	55.9863	59.5995
4 h after light	113.2825	112.337	114.228
8 h after light	148.33350000000002	140.275	156.392
4 h after dark	121.19200000000001	117.039	125.345
8 h after dark	90.68965	86.0744	95.3049
12 h after dark	68.46889999999999	64.1995	72.7383