condition mean min max 1 h after light 2.5245891966666667 1.933869576 2.890117159 3 h after light 3.34157249 2.4304809990000003 4.320095179 5 h after light 3.170629445666667 3.074641096 3.3498461560000004 7 h after light 3.8825628649999997 3.023915159 4.845105053999999 9 h after light 3.269886035 2.209548234 4.192958011 11 h after light 2.8496745553333334 1.6767924969999999 3.6927690039999996 13 h after light 3.9558241403333336 3.3994424530000003 4.408281637 15 h after light 3.4222559143333333 2.5121291880000003 4.3835506639999995 1 h after dark 2.3139663513333333 1.578287732 3.751975124 3 h after dark 2.873345013 1.7045938809999999 3.638154394 5 h after dark 2.6136961026666667 1.952773945 3.182959087 7 h after dark 4.230500160666667 3.843720059 4.791347326