condition mean min max 1 h after light 5.547974001333333 5.037055639 6.322131284 3 h after light 6.944196302333333 5.234882151 10.02705771 5 h after light 5.353903035 5.04039524 5.75754808 7 h after light 4.973760177666667 3.4840761610000004 6.571521797999999 9 h after light 6.560233393 5.699235838 7.307726819 11 h after light 5.409552381666667 4.221010116 7.09704043 13 h after light 5.508442328666667 4.913397241 6.410377196000001 15 h after light 6.9971681 5.896919345 9.106468306 1 h after dark 6.472355363 4.269488934 8.933069209 3 h after dark 5.011170939333334 3.873157085 5.91200089 5 h after dark 5.070298913333334 4.160257535 6.76338819 7 h after dark 3.7266456093333336 2.513201577 5.25079159