condition mean min max 1 h after light 2.7356507844999998 2.498126405 2.9731751639999997 3 h after light 2.0250808526666666 1.700111718 2.546581795 5 h after light 1.2221841836666667 0.9174546459999999 1.59263486 7 h after light 1.998744334 1.428075438 2.832060295 9 h after light 1.7177837966666667 1.2499632170000001 2.46912591 11 h after light 2.404980661 1.932766116 3.022100473 13 h after light 2.053925035 1.3758450269999998 2.50595135 15 h after light 2.4868336513333333 1.911254913 3.52577952 1 h after dark 2.282584378666667 1.714917486 2.584120075 3 h after dark 2.1806181443333337 1.3424603590000002 3.0420604360000003 5 h after dark 3.0961749106666665 2.549875711 3.39281738 7 h after dark 2.117416645 0.551221894 2.965751318