condition mean min max 1 h after light 15.918835085000001 15.70518142 16.13248875 3 h after light 17.369627106666666 14.49849153 21.63989186 5 h after light 22.463690006666667 14.01825311 34.16839985 7 h after light 15.513794843333335 14.65422349 16.33005277 9 h after light 13.65013987 11.99078843 15.61298898 11 h after light 14.36547958 11.58623591 18.10733048 1 h after dark 19.23601564 18.36423049 20.46346623 3 h after dark 17.317708493333335 15.59147621 19.15526449 5 h after dark 16.865693903333334 14.76891152 18.14814477 7 h after dark 16.61168203 14.81566344 17.89059432 9 h after dark 17.607946443333336 16.454106900000003 18.28276346 11 h after dark 17.84419977 15.257269199999998 19.24648892