"Chemical","Atmospheric"
2.30143,2.31017
2.2989,2.30986
2.29816,2.3101
2.30182,2.31001
2.29869,2.31024
2.2994,2.3101
2.29849,2.31028
2.29889,2.31163
2.30074,2.30956
2.30054,