condition mean min max 1 h after light 8.645893062666667 7.089818655 9.538302342 3 h after light 8.133732577 7.291442996000001 8.696937808 5 h after light 9.551830639333334 7.851201927000001 11.643313000000001 7 h after light 11.090314215333333 9.576077406 11.86215375 9 h after light 12.101118289999999 10.48239503 13.19496993 11 h after light 9.574727933333333 9.001124447999999 10.14138794 13 h after light 10.627316521333334 7.7144928639999995 12.43224668 15 h after light 10.049543242333334 8.605145407 11.36738457 1 h after dark 11.462995313333334 10.99716847 12.29448185 3 h after dark 11.34533646 11.14184783 11.50029719 5 h after dark 10.489424214666666 9.354002214 11.46193403 7 h after dark 10.343963469666667 9.658578609 10.69848786