condition	mean	min	max
0 h after light	37.2543	36.3912	38.1174
4 h after light	42.582750000000004	41.4206	43.7449
8 h after light	45.75105	43.2042	48.2979
4 h after dark	48.5868	44.6935	52.4801
8 h after dark	41.58625	39.5284	43.6441
12 h after dark	31.912300000000002	29.5339	34.2907