condition	mean	min	max
4 h after light	59.804249999999996	50.4811	69.1274
8 h after light	59.83265	55.7383	63.927
12 h after light	64.7752	59.6147	69.9357
4 h after dark	72.2342	71.4021	73.0079
8 h after dark	85.5096	70.6992	95.4392
12 h after dark	64.85079999999999	57.4033	73.6437