condition mean min max 1 h after light 6.2050032835 5.234244434 7.175762132999999 3 h after light 4.340498493666667 3.9710535019999997 4.881626801 5 h after light 4.875931575666666 3.8769409319999997 5.609506228 7 h after light 5.182109990333333 4.292612218 5.825821624 9 h after light 11.236153541333334 6.3997558660000005 19.86652465 11 h after light 13.93120747 12.07839028 15.49048575 1 h after dark 21.872978783333334 17.24313211 26.18648544 3 h after dark 23.13057917 21.51456584 25.53733189 5 h after dark 21.953806096666668 18.81013097 23.8703984 7 h after dark 18.17089461333333 16.87148541 20.655314699999998 9 h after dark 13.83690504 12.1253451 17.17363429 11 h after dark 9.163983593333333 6.7127265 11.27654263