condition mean min max 1 h after light 6.797965826 4.742922286000001 8.853009366 3 h after light 18.9195848 10.40468371 30.01868015 5 h after light 28.322625756666667 23.78998322 32.73680004 7 h after light 12.113963382666666 9.001985838 15.19472266 9 h after light 12.124243559 9.561748417 15.67662202 11 h after light 10.230544864 8.388356752 12.27874944 13 h after light 11.340878565 8.169923775 15.25937212 15 h after light 16.589030293333334 10.83850741 27.04071766 1 h after dark 7.274427275333333 4.9956291969999995 9.931128133 3 h after dark 11.231760073666667 3.904734291 15.78989089 5 h after dark 8.949805405666666 6.459685133 10.525428699999999 7 h after dark 8.932796527 3.65810893 15.89457347