condition mean min max 1 h after light 0.6455321110000001 0.575565738 0.715498484 3 h after light 1.4737675373333334 0.7922989690000001 2.2284024430000002 5 h after light 0.8101721126666667 0.6550038 0.930428438 7 h after light 1.8494300226666667 1.441141174 2.0757854030000003 9 h after light 1.785288373 1.383737829 2.017466025 11 h after light 1.6504365326666668 1.59937748 1.7179721430000001 13 h after light 2.2839316223333332 0.734733118 3.096189789 15 h after light 2.5885711943333334 2.0583480830000003 3.112923659 1 h after dark 2.053467863333333 1.71554566 2.484717322 3 h after dark 2.998984469 1.692551624 4.157397241 5 h after dark 2.5996441383333333 2.059642118 3.234002326 7 h after dark 2.6406234856666666 1.88435267 3.705529257