condition mean min max 1 h after light 4.939650175333333 3.883594932 5.628457687999999 3 h after light 4.734279282666666 3.427616666 5.400118973 5 h after light 5.895055975333333 3.245163463 8.518267955 7 h after light 4.967223642 4.470135452 5.642121282000001 9 h after light 4.875204258666667 4.336375094 5.870141215 11 h after light 4.9488750690000005 4.431523028 5.481453991 13 h after light 6.1158904236666665 4.4542012369999995 7.867281105 15 h after light 5.452484678333334 4.584635768 6.919601461 1 h after dark 6.665278360333334 5.770614522000001 8.058180988 3 h after dark 4.824766876666667 3.638154394 5.652074446 5 h after dark 5.949457649 3.466236448 7.30167649 7 h after dark 6.486838054333334 5.81485855 6.885261441