condition mean min max 1 h after light 1.205419161 1.205419161 1.205419161 3 h after light 1.2727498195 1.108745809 1.43675383 5 h after light 1.278523937 0.8012995740000001 1.7557483 7 h after light 2.613528188 2.122904505 3.1041518710000005 9 h after light 3.8319112404999998 2.4389198309999998 5.22490265 11 h after light 4.9614502735 4.402968109 5.519932438 1 h after dark 5.2477116184999995 3.6432977639999997 6.852125472999999 3 h after dark 7.839127752 4.482118964 11.19613654 5 h after dark 4.156646029 3.628687634 4.684604424 7 h after dark 5.297522303 4.8402376789999995 5.754806927000001 9 h after dark 7.085421235 6.7375564 7.43328607 11 h after dark 9.4405236835 7.938057657000001 10.94298971