condition mean min max 1 h after light 1.016024333 1.016024333 1.016024333 3 h after light 2.4034215110000003 1.677549161 3.1292938610000003 5 h after light 5.9925005865 4.668169955 7.316831218 7 h after light 7.965640317 7.208175686000001 8.723104948 9 h after light 8.051425246500001 8.015223001 8.087627492000001 11 h after light 9.5172663085 7.378691237000001 11.65584138 1 h after dark 28.287752062499997 9.415795815 47.15970831 3 h after dark 37.46443933 37.04342481 37.88545385 5 h after dark 33.63617408 32.61939995 34.65294821 7 h after dark 26.435170895 21.51979051 31.35055128 9 h after dark 21.82936641 20.9165397 22.74219312 11 h after dark 19.667224079999997 17.205820199999998 22.12862796