condition mean min max 0 h after light 0.4644135 0.219603 0.709224 2 h after light 0.5831774999999999 0.549982 0.616373 4 h after light 0.6595584999999999 0.538153 0.780964 8 h after light 1.13202 1.01669 1.24735 12 h after light 3.346235 3.30838 3.38409 2 h after dark 2.0302 1.35651 2.70389 4 h after dark 1.665705 1.64288 1.68853 8 h after dark 1.63205 1.35851 1.90559 12 h after dark 0.9241995 0.676329 1.17207