condition	mean	min	max
4 h after light	67.250722	62.334473	72.166971
8 h after light	83.11955499999999	80.852994	85.386116
12 h after light	71.3363325	52.271806	90.400859
4 h after dark	56.0830725	38.295218	73.870927
8 h after dark	50.026737499999996	36.672093	63.381382
12 h after dark	47.36244	47.36244	47.36244