condition mean min max 0 h after light 1.120615 1.07932 1.16191 2 h after light 1.3627449999999999 1.21176 1.51373 4 h after light 1.6140500000000002 1.53533 1.69277 8 h after light 2.00214 1.78344 2.22084 12 h after light 2.562445 2.16803 2.95686 2 h after dark 2.319285 2.22235 2.41622 4 h after dark 2.64049 2.58384 2.69714 8 h after dark 3.32992 2.91356 3.74628 12 h after dark 1.9233149999999999 1.77283 2.0738