condition	mean	min	max
4 h after light	44.6272	43.2826	45.9718
8 h after light	51.820949999999996	47.4153	56.2266
12 h after light	70.70384999999999	67.2118	74.1959
4 h after dark	124.23949999999999	121.414	127.065
8 h after dark	106.658	104.894	108.422
12 h after dark	86.3526	74.9002	97.805