condition mean min max 1 h after light 5.3495507265 4.943444073 5.75565738 3 h after light 5.356981932666667 5.29116009 5.474065606 5 h after light 6.792782878666666 5.974329968999999 7.33604256 7 h after light 8.674535195333334 7.871533526 9.963769934 9 h after light 9.015071128666666 8.094866298 9.834389492 11 h after light 11.234962316666666 10.18270329 11.82675792 13 h after light 10.701438844333333 7.163647902999999 12.68766223 15 h after light 11.275835264666666 9.217819674 14.4357405 1 h after dark 11.599492229666668 9.211634949 13.72098426 3 h after dark 14.360275356666667 12.21235439 16.78402423 5 h after dark 12.06057218 11.339724499999999 12.85715989 7 h after dark 9.457991518333333 8.235319078 10.66936872