condition mean min max 1 h after light 7.8258465145 7.804749502999999 7.8469435260000004 3 h after light 8.409662942333334 7.19944626 9.351733952 5 h after light 6.193301205333333 4.776461597 8.531573691 7 h after light 5.820705607666667 5.405355803 6.166164544 9 h after light 5.909006613 4.752682694 7.062480624 11 h after light 7.984177925 5.615776891 9.293971245 1 h after dark 10.727446443666667 7.782046745 14.87705748 3 h after dark 9.198494681 6.437386758 13.28448078 5 h after dark 9.321577859333333 6.742778156 12.70642852 7 h after dark 8.990290482666667 6.841413216 11.94709111 9 h after dark 6.412010255666667 4.958098296 8.628899751 11 h after dark 12.000682553333332 2.8714009110000003 25.84152424