condition	mean	min	max
4 h after light	31.501199999999997	30.3383	32.6641
8 h after light	38.47655	37.5426	39.4105
12 h after light	36.834649999999996	35.657	38.0123
4 h after dark	53.54835	51.82	55.2767
8 h after dark	45.598650000000006	44.776	46.4213
12 h after dark	43.7451	43.0842	44.406