condition mean min max 1 h after light 3.3885985385 2.9079135739999997 3.869283503 3 h after light 2.5342248176666664 2.4408133999999997 2.679952614 5 h after light 1.7678563779999998 0.298049134 2.524277803 7 h after light 3.526310481 2.861741479 4.22169699 9 h after light 4.245056494 3.248949071 5.528476652 11 h after light 5.017559261 4.19565136 6.181299602999999 1 h after dark 7.2165782216666665 6.098222637 8.079488112 3 h after dark 8.720453444666667 8.040909167999999 9.297153104 5 h after dark 6.48896985 5.296990455 7.436747215 7 h after dark 6.409226142333334 4.995848156 7.172418919 9 h after dark 4.230853368333333 3.213946893 4.982474147 11 h after dark 3.818305108333333 3.467194656 4.236491153999999