condition mean min max 2 h after light 0.4302026666666667 0.0 0.936448 6 h after light 0.4728833333333333 0.0 1.43762 10 h after light 1.6482355 0.0 5.92355 14 h after light 0.6039036666666666 0.0 1.81269 18 h after light 0.4621975 0.0 1.99403 2 h after dark 0.40099300000000004 0.0 1.43521