condition mean min max 1 h after light 2.7431253140000003 2.4285803980000003 3.136468788 3 h after light 1.935432432 1.585912189 2.444264377 5 h after light 3.505067034666667 3.192822117 3.9819122389999997 7 h after light 3.064801955 2.9504670930000003 3.2857608989999996 9 h after light 2.3244083526666666 2.029176949 2.787669703 11 h after light 2.273898050333333 1.269389345 4.07221035 13 h after light 2.2818501176666666 2.066382017 2.622427035 15 h after light 2.646499888 2.348330713 3.016236534 1 h after dark 3.7171096386666664 3.018830559 4.586898722 3 h after dark 3.0351809916666666 2.330692659 3.6348089569999997 5 h after dark 3.841773586 3.053042389 4.24516075 7 h after dark 3.64363767 3.362569541 3.8724587969999997