condition mean min max 1 h after light 1.4792997715 1.007240041 1.9513595019999999 3 h after light 2.7319863326666667 2.256524156 3.13037486 5 h after light 1.966831044 1.3711576980000002 2.68551558 7 h after light 4.8774432050000005 2.161711761 7.26524891 9 h after light 2.960996416 1.868046069 4.632699762 11 h after light 1.4325224443333333 0.693063575 2.048351401 13 h after light 1.6209412646666668 0.244911039 2.5033023830000003 15 h after light 1.7756424856666666 0.805440554 2.92706259 1 h after dark 2.451531473 1.644064591 3.817980275 3 h after dark 2.9192710416666667 2.273576616 3.764064256 5 h after dark 2.3377765333333334 1.5218834469999998 3.494217433 7 h after dark 2.8064529173333335 1.625325339 3.51386395