condition mean min max 1 h after light 8.097461188 6.978992578 9.215929798 3 h after light 8.945687241666667 7.295426562 10.35857394 5 h after light 8.732955699666666 6.675312412 10.58074427 7 h after light 11.711505037333334 8.691214862 13.3352016 9 h after light 12.924841075 8.673353345 16.13822244 11 h after light 13.765729793333334 13.28622931 14.15889108 1 h after dark 9.259481985666666 8.020941096 11.20803587 3 h after dark 8.048172917333332 7.147474816 9.011027808 5 h after dark 8.852221422666666 7.962242937 9.597517358 7 h after dark 10.461101221333333 7.758258313 14.99687592 9 h after dark 8.796672190333334 5.717312639 11.39608449 11 h after dark 8.748532410333333 7.127011238 11.08963861