season,time_of_day,fraction
winter,night,0.072916667
winter,day,0.104166667
winter,peak,0.03125
winter,evening,0.041666667
peak,night,0.072916667
peak,day,0.104166667
peak,peak,0.03125
peak,evening,0.041666667
summer,night,0.072916667
summer,day,0.104166667
summer,peak,0.03125
summer,evening,0.041666667
autumn,night,0.072916667
autumn,day,0.104166667
autumn,peak,0.03125
autumn,evening,0.041666667