condition mean min max 4 h after light 552.4544405 498.436361 606.47252 8 h after light 536.388957 467.678496 605.099418 12 h after light 666.959289 636.958875 696.959703 4 h after dark 603.3868620000001 563.780906 642.992818 8 h after dark 661.714118 528.462826 794.96541 12 h after dark 480.294998 480.294998 480.294998