condition mean min max 0 h after light 0.677744 0.518393 0.837095 2 h after light 1.2154725000000002 0.873005 1.55794 4 h after light 0.9031895 0.790089 1.01629 8 h after light 1.869705 1.60609 2.13332 12 h after light 3.745425 3.64455 3.8463 2 h after dark 3.185135 2.90126 3.46901 4 h after dark 3.55366 3.4877 3.61962 8 h after dark 1.86381 1.68687 2.04075 12 h after dark 1.096125 0.53218 1.66007