condition	mean	min	max
4 h after light	27.0402	23.9223	30.1581
8 h after light	31.496450000000003	29.8676	33.1253
12 h after light	33.43865	31.3299	35.5474
4 h after dark	45.0659	44.6951	45.4367
8 h after dark	40.797250000000005	40.1843	41.4102
12 h after dark	45.68985	43.4159	47.9638