condition mean min max 0 h after light 0.6851039999999999 0.47512 0.895088 2 h after light 0.378519 0.356973 0.400065 4 h after light 0.0603445 0.0 0.120689 8 h after light 0.3670735 0.245336 0.488811 12 h after light 0.2548825 0.238594 0.271171 2 h after dark 0.7657195 0.733715 0.797724 4 h after dark 0.2918845 0.228326 0.355443 8 h after dark 0.5964389999999999 0.257677 0.935201 12 h after dark 1.0607415 0.853573 1.26791