condition mean min max 4 h after light 123.45233333333333 110.1836 138.0315 8 h after light 103.63082666666666 74.15418000000001 130.2967 12 h after light 73.22364999999999 62.79309 87.4978 16 h after light 133.75313 91.56859 186.3722 4 h after dark 160.92713333333333 153.1081 173.9205 8 h after dark 102.45926 85.50198 116.5724