Supplement 1. Data used to simulate dose-response, broken-stick, step-function, and linear response models in the evaluation of TITAN-derived change points.

File List Model_Sim_data.txt Description The file Model_Sim_data.txt is a tab-delimited text file containing the data used to simulate dose-response, broken-stick, step-function, and linear response models in the evaluation of TITAN-derived change points Column definitions: STAID: station identifier Urb: urban intensity BS: broken stick model with threshold at 0.5 Lin: linear model with no threshold STP: step-function model with threshold at 0.5 DR: does-response model with thresholds at 0.35 and 0.65 Checksums: -- TABLE: Please see in attached file. --