condition	mean	min	max
4 h after light	22.432850000000002	16.07664	28.97227
8 h after light	50.673719999999996	47.63003	54.83192
12 h after light	49.86794333333333	36.06033	68.54576999999999
16 h after light	44.030429999999996	30.95618	54.70271999999999
4 h after dark	36.243993333333336	25.83772	56.420080000000006
8 h after dark	13.76779	12.13842	15.934339999999999