condition	mean	min	max
4 h after light	36.22055	34.5344	37.9067
8 h after light	40.99485	38.7432	43.2465
12 h after light	32.66525	32.5318	32.7987
4 h after dark	56.9615	51.8432	62.0798
8 h after dark	52.846450000000004	52.7379	52.955
12 h after dark	48.29835	47.4926	49.1041