condition mean min max 0 h after light 0.1058485 0.105754 0.105943 4 h after light 0.02693885 0.0 0.0538777 8 h after light 0.185366 0.161477 0.209255 4 h after dark 0.1301375 0.103864 0.156411 8 h after dark 0.23500549999999998 0.157548 0.312463 12 h after dark 0.1044615 0.103311 0.105612