condition mean min max 1 h after light 6.3308939375 5.5369982570000005 7.124789617999999 3 h after light 16.460935024999998 9.843012595 21.74554405 5 h after light 23.484537656666667 20.87436637 24.88407609 7 h after light 25.19367632333333 22.484424399999998 27.24116427 9 h after light 26.963928296666666 26.13164926 28.14126917 11 h after light 28.955147423333333 25.35108028 33.55215696 1 h after dark 28.126846859999997 23.21070575 31.502276799999997 3 h after dark 31.693925176666667 27.04782177 38.16486157 5 h after dark 27.49558241 25.71439924 29.35706546 7 h after dark 25.508237406666666 23.68921587 28.9417458 9 h after dark 23.008495633333336 20.36101813 27.09827024 11 h after dark 22.21867685 18.930972699999998 23.88557472