condition mean min max 1 h after light 3.6880259669999997 3.256334704 4.11971723 3 h after light 3.6905232123333334 2.59044448 4.692308341 5 h after light 4.4168132626666665 4.003438453 4.976983938 7 h after light 4.633964108666667 3.866851557 5.083948558 9 h after light 4.986782302 3.959918912 5.8964115239999995 11 h after light 4.148534199666667 3.611778614 4.661377103 13 h after light 4.993217437666667 4.78408894 5.129952138 15 h after light 4.623835741666666 3.7869483739999996 5.058666302 1 h after dark 4.764665314 4.104190708 5.592122236 3 h after dark 5.418691802 4.858427966 5.76756544 5 h after dark 4.755021065666667 4.136465042 5.227861938999999 7 h after dark 3.6507043116666664 2.605776224 4.355947249