condition mean min max 1 h after light 2.8886331710000004 2.590045821 3.1872205210000004 3 h after light 2.642452024 1.44054358 4.046181245 5 h after light 2.579033847333333 1.1523874090000001 4.554202353 7 h after light 2.602651247 2.285283927 2.8369067169999997 9 h after light 2.9269451846666668 2.092186989 3.39015768 11 h after light 3.652857118 2.801074243 5.118007935 13 h after light 5.294035934666666 4.304742542 7.163647902999999 15 h after light 3.1744353993333334 1.8626761930000002 4.707347973 1 h after dark 4.7715196466666665 2.97400644 6.908726212 3 h after dark 2.3123906423333334 1.419237343 2.8582106030000003 5 h after dark 3.201341637666667 1.186715355 4.993071801 7 h after dark 3.7322717903333333 3.419751143 3.961082998