condition mean min max 1 h after light 6.693807372999999 6.693807372999999 6.693807372999999 3 h after light 6.574475835 6.150307657000001 6.998644013 5 h after light 4.349084459 3.572335242 5.125833676 7 h after light 5.4939968425 4.876118846000001 6.1118748389999995 9 h after light 5.655641931 5.350382723 5.960901139 11 h after light 11.7931176855 7.946282871 15.6399525 1 h after dark 10.560718098999999 9.238399767999999 11.88303643 3 h after dark 12.020171828999999 8.162891918 15.87745174 5 h after dark 7.2752989105 6.399466415 8.151131406000001 7 h after dark 7.9379440845 7.515258202999999 8.360629966 9 h after dark 9.3408764315 9.02825321 9.653499652999999 11 h after dark 9.859355459 9.330883307999999 10.38782761