condition mean min max 1 h after light 3.363439701 2.21274595 4.182555129 3 h after light 2.3438576663333333 1.682640691 2.8421678810000004 5 h after light 3.7056701553333333 3.088139425 4.485951763 7 h after light 3.0058996860000002 1.837798469 4.7988218830000005 9 h after light 2.9259692966666666 2.615383623 3.40715186 11 h after light 2.7805585613333337 2.307980628 3.3987354180000002 13 h after light 3.7288763846666666 2.479658421 4.71065597 15 h after light 3.263002440333333 2.55707122 3.9033649269999997 1 h after dark 3.5923063473333334 2.811325023 4.558628102 3 h after dark 4.0199636309999995 2.826037223 5.482006951 5 h after dark 3.897380539 3.254880567 4.669676825 7 h after dark 3.9460212936666665 3.498770823 4.269929576