condition	mean	min	max
0 h after light	46.3848	45.2855	47.4841
4 h after light	22.78965	22.0975	23.4818
8 h after light	20.015050000000002	19.7935	20.2366
4 h after dark	35.7722	30.5928	40.9516
8 h after dark	37.63955	35.9162	39.3629
12 h after dark	43.1215	34.0174	52.2256