Correlation matrix between the different parameters
Parameters . | pH . | T . | EC . | TDS . | DO . | ![]() | Ca2+ . | Mg2+ . | Cl− . | ![]() | ![]() | Fe2+ . | ![]() | WQI . |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
pH | 1 | |||||||||||||
T | −0.36 | 1 | ||||||||||||
EC | 0.05 | 0.12 | 1 | |||||||||||
TDS | 0.05 | 0.12 | 1 | 1 | ||||||||||
DO | −0.15 | 0.04 | −0.01 | −0.01 | 1 | |||||||||
![]() | 0.27 | −0.03 | 0.83 | 0.83 | −0.16 | 1 | ||||||||
Ca2+ | 0.01 | 0.12 | 0.98 | 0.98 | 0.04 | 0.74 | 1 | |||||||
Mg2+ | 0.01 | 0.13 | 0.99 | 0.99 | 0.05 | 0.75 | 0.99 | 1 | ||||||
Cl− | 0.04 | 0.14 | 0.96 | 0.96 | −0.07 | 0.86 | 0.91 | 0.93 | 1 | |||||
![]() | 0.05 | 0.08 | 0.98 | 0.98 | 0.04 | 0.75 | 0.99 | 0.98 | 0.91 | 1 | ||||
![]() | 0.08 | 0.03 | 0.55 | 0.55 | −0.14 | 0.54 | 0.56 | 0.55 | 0.50 | 0.49 | 1 | |||
Fe2+ | −0.30 | −0.10 | −0.07 | −0.07 | 0.05 | 0.06 | −0.08 | −0.07 | −0.09 | −0.07 | −0.05 | 1 | ||
![]() | 0.01 | 0.15 | 0.95 | 0.96 | 0.00 | 0.73 | 0.96 | 0.97 | 0.90 | 0.94 | 0.57 | −0.09 | 1 | |
WQI | 0.08 | 0.03 | 0.55 | 0.55 | −0.14 | 0.54 | 0.56 | 0.55 | 0.50 | 0.49 | 1 | −0.05 | 0.58 | 1 |
Parameters . | pH . | T . | EC . | TDS . | DO . | ![]() | Ca2+ . | Mg2+ . | Cl− . | ![]() | ![]() | Fe2+ . | ![]() | WQI . |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
pH | 1 | |||||||||||||
T | −0.36 | 1 | ||||||||||||
EC | 0.05 | 0.12 | 1 | |||||||||||
TDS | 0.05 | 0.12 | 1 | 1 | ||||||||||
DO | −0.15 | 0.04 | −0.01 | −0.01 | 1 | |||||||||
![]() | 0.27 | −0.03 | 0.83 | 0.83 | −0.16 | 1 | ||||||||
Ca2+ | 0.01 | 0.12 | 0.98 | 0.98 | 0.04 | 0.74 | 1 | |||||||
Mg2+ | 0.01 | 0.13 | 0.99 | 0.99 | 0.05 | 0.75 | 0.99 | 1 | ||||||
Cl− | 0.04 | 0.14 | 0.96 | 0.96 | −0.07 | 0.86 | 0.91 | 0.93 | 1 | |||||
![]() | 0.05 | 0.08 | 0.98 | 0.98 | 0.04 | 0.75 | 0.99 | 0.98 | 0.91 | 1 | ||||
![]() | 0.08 | 0.03 | 0.55 | 0.55 | −0.14 | 0.54 | 0.56 | 0.55 | 0.50 | 0.49 | 1 | |||
Fe2+ | −0.30 | −0.10 | −0.07 | −0.07 | 0.05 | 0.06 | −0.08 | −0.07 | −0.09 | −0.07 | −0.05 | 1 | ||
![]() | 0.01 | 0.15 | 0.95 | 0.96 | 0.00 | 0.73 | 0.96 | 0.97 | 0.90 | 0.94 | 0.57 | −0.09 | 1 | |
WQI | 0.08 | 0.03 | 0.55 | 0.55 | −0.14 | 0.54 | 0.56 | 0.55 | 0.50 | 0.49 | 1 | −0.05 | 0.58 | 1 |