condition mean min max 1 h after light 6.412567414000001 5.628048732000001 7.1970860960000005 3 h after light 5.677972337666667 5.3102764769999995 5.953203416 5 h after light 4.435191037 1.937319373 6.151412946000001 7 h after light 5.574945195 4.2396170060000005 6.902139523 9 h after light 5.684862339 3.969162724 8.504938717 11 h after light 5.118694993666666 4.096041905 5.729411738 1 h after dark 5.2161442676666665 4.52632218 5.561966453999999 3 h after dark 7.429229153666666 7.211253369 7.81755058 5 h after dark 7.089821022 5.978781305 7.801929321 7 h after dark 8.545693190333333 7.905961764 9.756597576 9 h after dark 10.371058815 9.203575195 10.99056216 11 h after dark 9.774335227666667 9.147735133 10.14475473