condition mean min max 1 h after light 9.639660651 8.590048692 10.68927261 3 h after light 9.576215230333334 7.77133344 11.76477309 5 h after light 9.384369152000001 8.673472837 9.804658357000001 7 h after light 9.635782809 9.258658657 9.939405045 9 h after light 9.122106442333333 8.605573575 9.583051332 11 h after light 8.528558069999999 7.64948595 9.606984516 13 h after light 9.141674251 8.755377442999999 9.784908707 15 h after light 9.670353795333334 9.273125689 10.31616971 1 h after dark 10.896534686666667 10.34478674 11.19785366 3 h after dark 11.080098516 8.981552288 12.3044534 5 h after dark 11.987780653333333 10.05279224 13.10450726 7 h after dark 13.694719780000002 11.955685 15.63465734