condition mean min max 1 h after light 3.672782961 2.6734335209999998 4.672132401 3 h after light 4.0057588189999995 3.9618562639999997 4.080268123 5 h after light 4.347103331 3.9141826139999996 5.04600055 7 h after light 3.6934911030000004 0.81694047 5.312440628 9 h after light 4.446045619666667 3.134128648 5.312343673 11 h after light 5.575906096333333 4.4766878 6.339040017 13 h after light 5.869858916666667 5.129952138 6.663552452999999 15 h after light 5.580084956666667 3.264610667 6.892432836 1 h after dark 6.481867157333333 4.7122189610000005 8.686429873 3 h after dark 6.079296885 5.591456571 6.7651791779999995 5 h after dark 6.271386288333334 4.589776279 7.60242413 7 h after dark 6.113025177 5.514443858 6.5106354379999996