condition	mean	min	max
4 h after light	197.20850000000002	186.382	208.035
8 h after light	174.2575	171.143	177.372
12 h after light	180.514	163.234	197.794
4 h after dark	178.06900000000002	175.334	180.257
8 h after dark	212.15366666666665	202.547	217.73
12 h after dark	216.82466666666667	205.62	227.425