condition mean min max 1 h after light 8.4492142335 6.978992578 9.919435888999999 3 h after light 7.889814986333334 7.203376133 9.121013512000001 5 h after light 9.305070981333333 7.236263033999999 10.54527934 7 h after light 13.464410773333334 10.75802815 14.87645606 9 h after light 19.52797911 14.48365801 25.67202381 11 h after light 23.67698347 19.51613587 26.884929600000003 1 h after dark 28.800343026666667 25.57731264 32.9034226 3 h after dark 38.64300945666667 31.10056126 45.59180849 5 h after dark 33.90132636333333 26.43250682 41.552175 7 h after dark 27.485809953333334 22.49531388 34.51267772 9 h after dark 19.152930089999998 16.65408845 23.37522446 11 h after dark 14.093432843333334 12.04342107 16.94596461