condition mean min max 0 h after light 1.12355 1.06576 1.18134 2 h after light 0.1792705 0.0 0.358541 4 h after light 1.061195 1.04325 1.07914 8 h after light 0.2281385 0.0 0.456277 12 h after light 0.3821245 0.358186 0.406063 2 h after dark 0.7836704999999999 0.755232 0.812109 4 h after dark 0.353722 0.0 0.707444 8 h after dark 0.0 0.0 0.0 12 h after dark 0.564682 0.369516 0.759848