condition mean min max 1 h after light 5.555573007 4.952426031 6.158719982999999 3 h after light 8.380876698 5.15527534 10.33667924 5 h after light 11.566744854333333 8.762431532999999 13.88578519 7 h after light 11.476751723333333 10.16789712 12.98857957 9 h after light 12.749282646666666 11.40591436 14.0770185 11 h after light 11.694136566666666 11.141828199999999 12.16211166 13 h after light 11.501570156666666 10.878107 12.68238167 15 h after light 9.984898101333332 7.704481174 11.184380599999999 1 h after dark 11.337725381666667 8.995466735 12.56591723 3 h after dark 10.698111633333333 10.03648935 11.6233951 5 h after dark 10.870850425999999 9.612982577999999 11.78011557 7 h after dark 9.032120367666666 8.248495854 9.921994084