condition mean min max 1 h after light 8.636784113666666 2.792746181 11.82808601 3 h after light 16.483275617333334 2.804401152 25.46582421 5 h after light 22.803813646666665 13.91149086 31.87587983 7 h after light 18.180120646666666 10.78091491 27.33064254 9 h after light 9.888664712 2.044291116 17.43072545 11 h after light 18.086134973333333 14.14312481 22.51692782 13 h after light 18.566607073333333 15.92881606 20.8062102 15 h after light 7.053542927333333 1.729900365 16.855795999999998 1 h after dark 21.185474166666665 11.55780843 27.22546338 3 h after dark 16.214146339 8.702400337 21.74926671 5 h after dark 10.376772652 2.2085838559999997 17.035284 7 h after dark 19.184756776333334 9.180348589 31.964193800000004