condition	mean	min	max
4 h after light	44.098150000000004	43.5705	44.6258
8 h after light	38.6186	35.9187	41.3185
12 h after light	42.68405	42.5347	42.8334
4 h after dark	46.1464	44.8473	47.4455
8 h after dark	43.77405	43.1641	44.384
12 h after dark	52.294	49.8371	54.7509