Grid	Time	Frequency	Frequency Deviation
Western Interconnect	2024/07/27 04:44:15	60.01287 Hz	12.87 mHz
Eastern Interconnect	2024/07/27 04:44:15	59.99316 Hz	-6.84 mHz
Texas Interconnect	2023/09/01 03:28:36	60.00196 Hz	1.96 mHz