condition mean min max 1 h after light 8.130880235 6.116424705 11.83141712 3 h after light 7.5887048623333335 3.32529975 11.02761138 5 h after light 8.188912421333335 6.490326927000001 10.38321419 7 h after light 9.704462985666668 7.796720777000001 10.91238949 9 h after light 5.474162403 4.911750813 5.997345205 11 h after light 8.517366996 6.058449147999999 10.03175132 13 h after light 7.421508184333333 6.45894066 8.18293023 15 h after light 7.249060712666666 5.149864835 8.923656708 1 h after dark 11.418040558333333 7.052973304 17.49776443 3 h after dark 7.099088107 5.652074446 7.9584627370000005 5 h after dark 10.482817815333334 7.730043496 12.76589521 7 h after dark 11.160466556666666 6.0119724 16.47435861