A multi-loci time-series descriptive study on noise levels in a pediatric emergency care department

Current Research in Public Health | Vol 5, Issue 1

Figure 2

The fitted curve of children clients and the noise means on day (A) and afternoon (B) and night (C) shift (Note：Circles represent the observed values; Each grid on the horizontal axis represents one hour, and each grid on the vertical axis represents 5 dB(A).)

Figure 2. The fitted curve of children clients and the noise means on day (A) and afternoon (B) and night (C) shift (Note：Circles represent the observed values; Each grid on the horizontal axis represents one hour, and each grid on the vertical axis represents 5 dB(A).)