condition mean min max 0 h after light 0.914987 0.658524 1.17145 2 h after light 1.4841765 0.699283 2.26907 4 h after light 0.898406 0.857502 0.93931 8 h after light 1.6088004999999999 0.605711 2.61189 12 h after light 0.903975 0.0 1.80795 2 h after dark 1.1964329999999999 0.599936 1.79293 4 h after dark 2.59043 2.28523 2.89563 8 h after dark 0.8193475 0.758145 0.88055 12 h after dark 0.63957 0.0 1.27914