Treatment pH_Seawater pH_DBL pH_calcifying_fluid Light_Dark DIC HIGH DIC 7.8660 7.7629 8.1607 Light 3200 HIGH DIC 8.0658 7.9466 8.1976 Light 3200 HIGH DIC 7.9325 7.9154 8.2227 Light 3200 HIGH DIC 7.9691 7.9217 8.2830 Light 3200 HIGH DIC 7.9540 7.8820 8.2887 Light 3200 HIGH DIC 7.9300 7.8860 8.2230 Light 3200 AMBIENT 7.9038 7.8528 8.1745 Light 2400 AMBIENT 7.9143 7.8645 8.1445 Light 2400 AMBIENT 7.9038 7.8493 8.0975 Light 2400 AMBIENT 7.8556 7.8535 8.1809 Light 2400 AMBIENT 7.9628 7.9950 8.1758 Light 2400 AMBIENT 7.9325 7.8305 8.1350 Light 2400 LOW DIC 7.8404 7.9126 7.8902 Light 1600 LOW DIC 7.9325 7.9505 8.1000 Light 1600 LOW DIC 7.9444 7.9509 8.0640 Light 1600 LOW DIC 7.9566 7.7149 7.8860 Light 1600 LOW DIC 7.9566 7.7884 7.9026 Light 1600 LOW DIC 7.9365 7.8965 7.9645 Light 1600 VERY LOW DIC 7.8692 7.8347 7.8782 Light 800 VERY LOW DIC 7.9325 7.8065 7.8975 Light 800 VERY LOW DIC 7.9209 7.8065 7.9343 Light 800 VERY LOW DIC 7.9505 7.9540 7.9369 Light 800 VERY LOW DIC 7.9245 7.8634 7.9238 Light 800 VERY LOW DIC 7.9112 7.8524 7.9214 Light 800 HIGH DIC 7.8951 7.7566 8.1588 Dark 3200 HIGH DIC 8.0893 7.9285 8.0938 Dark 3200 HIGH DIC 8.0068 7.8650 8.0974 Dark 3200 HIGH DIC 7.8895 7.8091 8.0982 Dark 3200 HIGH DIC 7.9300 7.8500 8.1143 Dark 3200 HIGH DIC 7.9400 7.8860 8.1110 Dark 3200 AMBIENT 7.9200 7.8205 7.9452 Dark 2400 AMBIENT 7.9357 7.7037 7.9800 Dark 2400 AMBIENT 7.9357 7.8371 8.0958 Dark 2400 AMBIENT 7.9238 7.8868 8.0426 Dark 2400 AMBIENT 7.9121 7.9137 8.0503 Dark 2400 AMBIENT 7.9064 7.9054 8.0323 Dark 2400 LOW DIC 7.9297 7.7443 7.8178 Dark 1600 LOW DIC 7.9542 7.8171 8.0178 Dark 1600 LOW DIC 7.9668 7.8047 8.0366 Dark 1600 LOW DIC 7.9238 7.8368 7.8558 Dark 1600 LOW DIC 7.9356 7.8215 7.9254 Dark 1600 LOW DIC 7.9325 7.8145 7.9333 Dark 1600 VERY LOW DIC 7.9064 7.8865 7.8432 Dark 800 VERY LOW DIC 7.9357 7.8015 7.9465 Dark 800 VERY LOW DIC 7.8786 7.8678 7.9811 Dark 800 VERY LOW DIC 8.0352 7.7192 7.8656 Dark 800 VERY LOW DIC 7.9312 7.8234 7.9124 Dark 800 VERY LOW DIC 7.8213 7.8123 7.9015 Dark 800