condition mean min max 0 h after light 0.195125 0.136555 0.253695 2 h after light 0.13729914999999998 0.0847153 0.189883 4 h after light 0.0629277 0.0429622 0.0828932 8 h after light 0.152502 0.131 0.174004 12 h after light 0.3687245 0.2548 0.482649 2 h after dark 0.3123085 0.189312 0.435305 4 h after dark 0.371131 0.295233 0.447029 8 h after dark 0.188537 0.091726 0.285348 12 h after dark 0.24305700000000002 0.225672 0.260442