[Retracted] Field Test and Data Simulation of Foundation Pit Support System Based on BP Neural Network

Table 3

Test result table.

Sample	Number of hidden nerves	Excavation depth	Groundwater level	Temperature of the day	Hidden number A	Hidden number B	Hidden number C	Hidden number D
1	1155	9.554	9.22	8.22	7.55	205	1.22	6.6566
2	555	15.41	14.351	14.47	15.5	3.124	5.23	4.44