condition mean min max 0 h after light 4.79202 4.22435 5.35969 2 h after light 2.97228 2.82843 3.11613 4 h after light 3.3107300000000004 2.86879 3.75267 8 h after light 3.4782650000000004 3.1017 3.85483 12 h after light 4.638425 4.46984 4.80701 2 h after dark 3.683755 3.35015 4.01736 4 h after dark 3.1850199999999997 3.15044 3.2196 8 h after dark 5.28276 5.16722 5.3983 12 h after dark 5.93299 5.82335 6.04263