condition mean min max 1 h after light 6.970677826499999 6.906294739 7.035060914 3 h after light 6.513413206666667 5.953203416 7.444312817999999 5 h after light 5.555480448666667 4.083711115 7.292358097 7 h after light 5.900102384 5.194690948 6.835128459 9 h after light 5.438905648666666 4.715609586 6.497898143 11 h after light 7.300889234333333 6.628140537999999 7.8367815720000005 1 h after dark 5.043998382333333 4.670014948 5.679060484 3 h after dark 6.950789288 5.256432888 9.416347375 5 h after dark 8.361560051 7.436747215 9.886006331 7 h after dark 7.944450917999999 7.33542844 9.15108879 9 h after dark 8.703676891 8.034867233 9.436341249 11 h after dark 9.005129298 7.765703206 10.90273459