condition mean min max 1 h after light 1.779038686 1.779038686 1.779038686 3 h after light 2.5137955565 1.9740932969999998 3.053497816 5 h after light 2.868466151 2.764614462 2.97231784 7 h after light 3.708816687 3.487485001 3.930148373 9 h after light 2.9286212575 2.400637869 3.456604646 11 h after light 3.1599475305 2.719988142 3.599906919 1 h after dark 2.834694357 2.704613618 2.9647750960000003 3 h after dark 5.147729754999999 4.036013022 6.259446487999999 5 h after dark 6.375996731499999 5.21989729 7.532096172999999 7 h after dark 7.809376244 7.255505736 8.363246752 9 h after dark 8.0328531215 7.79360998 8.272096263 11 h after dark 8.798535631 7.74379596 9.853275302