condition mean min max 0 h after light 1.0308680000000001 0.558536 1.5032 2 h after light 0.5523009999999999 0.373019 0.731583 4 h after light 0.4645865 0.456245 0.472928 8 h after light 0.8151545 0.576819 1.05349 12 h after light 2.777415 2.6565 2.89833 2 h after dark 3.448505 3.35429 3.54272 4 h after dark 3.870195 3.7142 4.02619 8 h after dark 2.772895 2.6176 2.92819 12 h after dark 0.7740245 0.496839 1.05121