condition mean min max 1 h after light 0.9687391909999999 0.9687391909999999 0.9687391909999999 3 h after light 1.774776602 1.342130106 2.207423098 5 h after light 1.207044034 0.779705284 1.634382784 7 h after light 1.0640749385000001 0.978486713 1.1496631640000001 9 h after light 1.367417138 1.209605385 1.525228891 11 h after light 3.8308182860000004 1.8782 5.783436572 1 h after dark 3.937368843 2.772119392 5.102618294 3 h after dark 4.765454804 3.492971093 6.037938515 5 h after dark 2.896093739 2.090663184 3.701524294 7 h after dark 2.595716747 2.2829268430000003 2.908506651 9 h after dark 2.8809943015 2.672545906 3.089442697 11 h after dark 2.9335762445 2.912294558 2.9548579310000003