condition mean min max 0 h after light 4.277615 3.71889 4.83634 2 h after light 2.8754600000000003 2.52097 3.22995 4 h after light 1.9477600000000002 1.63803 2.25749 8 h after light 1.63188 1.54596 1.7178 12 h after light 1.7717049999999999 1.57732 1.96609 2 h after dark 1.2720150000000001 1.12622 1.41781 4 h after dark 1.292645 1.09118 1.49411 8 h after dark 2.50028 1.87801 3.12255 12 h after dark 4.4149 3.68752 5.14228