condition mean min max 1 h after light 3.71660974 2.7610870789999997 4.672132401 3 h after light 2.7282648773333333 1.292084905 3.540369812 5 h after light 3.121551136 2.289412611 3.78074457 7 h after light 3.1905655336666667 1.67179737 5.500732496 9 h after light 2.8104097286666665 2.390437104 3.385317047 11 h after light 2.4682147856666665 0.9582269790000001 3.43357608 13 h after light 3.1237485103333333 2.184979614 3.93991985 15 h after light 3.3914847276666666 1.9602331919999998 4.884318111 1 h after dark 2.925118399 1.722746717 3.5482118789999997 3 h after dark 3.4659004516666667 3.068480821 3.742313453 5 h after dark 3.5585705346666665 1.9477284959999999 5.158157113 7 h after dark 3.21926894 2.316993218 4.935481703