condition mean min max 3 h after light 0.12323966666666668 0.0 0.369719 6 h after light 0.0 0.0 0.0 9 h after light 0.7085143333333334 0.60339 0.799701 12 h after light 0.33659501920015 7.68006e-08 0.496731 3 h after dark 2.0986 1.12011 3.34754 6 h after dark 0.7996673333333334 0.252361 1.77509 9 h after dark 0.3855746666666667 0.0 0.82138 12 h after dark 0.0 0.0 0.0