Analysis of atmospheric precipitation, irregular data

Date	RAIN	vodivost	pH	Na⁺	K⁺	NH₄⁺	Mg²⁺	Ca²⁺	Mn	Al	Fe	F⁻	Cl⁻	NO₃⁻	SO₄²⁻
	mm	µS/cm	-	ug/l	ug/l	ug/l	ug/l	ug/l	ug/l	ug/l	ug/l	ug/l	ug/l	ug/l	ug/l
	VOL	EC meter	pH meter	IC	IC	IC	IC	IC	ICP-MS	ICP-MS	ICP-MS	IC	IC	IC	IC
2022-12-26	19.5	7.8	5.57	81	39	573	5	58	3.7	106	85	0	198	1 266	284
2023-01-04	31.6	8.3	5.93	231	74	811	4	32	2.8	69	55	0	397	1 385	310
2023-01-12	38.8	7.0	5.21	121	24	381	17	53	1.1	14	15	0	350	1 003	380
2023-01-24	47.8	15.8	5.01	80	10	290	6	90	1.7	10	11	0	480	761	250
2023-02-16	59.4	9.6	5.96	80	40	999	21	55	1.9	12	8	0	220	1 660	471
2023-03-03	61.5	8.7	6.09	131	28	907	35	136	1.7	20	15	0	360	1 295	373
2023-03-16	78.9	10.8	6.02	207	27	708	4	208	4.1	34	31	0	380	1 032	365
2023-04-03	59.2	5.6	5.36	43	24	296	10	68	1.1	9	6	0	93	719	363
2023-04-17	44.5	6.9	5.69	35	12	461	3	42	1.2	4	4	1	86	775	487
2023-05-01	10.2	18.5	6.58	215	198	1 574	199	707	6.0	14	17	4	431	1 633	1 097
2023-05-10	102.3	6.2	6.00	62	41	341	26	339	1.8	2	3	2	103	474	593
2023-05-21	37.3	11.8	5.79	381	237	637	22	376	4.5	8	5	0	567	906	554
2023-06-07	44.3	11.8	6.33	100	268	535	83	905	2.5	10	6	0	167	1 339	955
2023-07-03	26.3	14.3	6.21	1 131	308	137	89	743	1.2	9	6	0	1 708	953	384
2023-07-24	124.3	5.3	5.59	130	140	193	8	117	2.8	2	3	0	116	483	270
2023-08-06	101.7	2.6	5.34	47	15	0	0	10	3.0	1	2	0	49	85	100
2023-08-20	181.4	5.5	5.64	241	102	169	108	176	5.2	9	6	0	67	445	602
2023-08-30	32.7	4.9	5.90	63	552	25	87	296	5.0	10	5	0	104	208	319
2023-09-24	9.0	16.4	6.36	1 308	395	46	161	1 100	1.4	14	8	1	1 818	797	1 148
2023-10-23	73.0	4.6	5.89	130	75	283	11	56	1.0	2	2	0	155	363	130
2023-11-03	112.2	3.9	5.48	51	14	212	8	58	0.5	1	1	0	150	388	148
2023-11-16	93.9	5.8	5.22	35	11	142	4	60	0.8	6	8	10	140	531	200
2023-11-30	111.0	5.4	5.22	171	26	159	13	27	0.4	3	3	0	370	496	213
2023-12-15	100.9	3.7	5.40	33	14	173	4	30	0.7	5	6	0	110	373	111
2023-12-26	131.8	5.5	5.58	174	65	305	32	41	0.9	6	7	0	370	560	225