condition mean min max 1 h after light 1.6040761744999998 1.225770257 1.982382092 3 h after light 2.711981837666667 0.73157526 3.910823831 5 h after light 4.5972809686666665 3.4591807130000003 5.231692547 7 h after light 5.452270354 5.0527965980000005 5.726937916 9 h after light 5.981167510333333 5.630914059 6.358541804 11 h after light 5.602657079 4.159161608 7.611488476 1 h after dark 6.899435830333333 4.736086072 9.726509427 3 h after dark 6.31601778 5.7620672939999995 6.703786276000001 5 h after dark 5.478493115 4.788021174 6.249683404 7 h after dark 6.029169385333334 5.289909948 7.013943498 9 h after dark 6.456015258 5.785233934 7.0159417 11 h after dark 7.390554192333333 5.521533705 9.882549368