Table 6. Statistical Analysis for the Subgroups of Compounds^a.

method	solvent	MSE	MAE	SD	Max(+)	Max(−)
TD-M06-2X	full set	0.220	0.235	0.182	0.143	–0.755
	cyanine-like	0.449	0.449	0.147	–0.259	–0.755
	dipolar charge-transfer	0.244	0.244	0.175	0.000	–0.493
	hydrocarbons	–0.034	0.071	0.071	0.143	–0.082
	thiophene dyes	0.165	0.169	0.117	0.036	–0.344
	keto dyes	0.308	0.308	0.118	–0.085	–0.493
CIS(D)	full set	0.249	0.263	0.195	0.467	–0.669
	cyanine-like	0.175	0.175	0.128	–0.017	–0.362
	dipolar charge-transfer	0.304	0.304	0.197	–0.010	–0.639
	hydrocarbons	0.182	0.194	0.137	0.060	–0.420
	thiophene dyes	0.225	0.227	0.171	0.022	–0.513
	keto dyes	0.257	0.259	0.185	0.022	–0.520
ADC(2)	full set	–0.034	0.141	0.177	0.564	–0.405
	cyanine-like	–0.020	0.123	0.150	0.280	–0.189
	dipolar charge-transfer	–0.125	0.200	0.217	0.564	–0.195
	hydrocarbons	–0.067	0.110	0.119	0.284	–0.148
	thiophene dyes	–0.060	0.140	0.147	0.238	–0.274
	keto dyes	–0.002	0.134	0.162	0.312	–0.274
CC2	full set	0.028	0.131	0.165	0.468	–0.412
	cyanine-like	0.158	0.188	0.151	0.068	–0.384
	dipolar charge-transfer	–0.071	0.175	0.198	0.468	–0.232
	hydrocarbons	–0.044	0.095	0.110	0.240	–0.165
	thiophene dyes	0.006	0.101	0.127	0.220	–0.292
	keto dyes	0.080	0.116	0.118	0.176	–0.292
SCS-CC2	full set	0.199	0.204	0.128	0.126	–0.559
	cyanine-like	0.224	0.224	0.093	–0.098	–0.432
	dipolar charge-transfer	0.158	0.183	0.159	0.126	–0.392
	hydrocarbons	0.134	0.135	0.089	0.005	–0.290
	thiophene dyes	0.189	0.189	0.107	–0.038	–0.470
	keto dyes	0.263	0.263	0.116	–0.080	–0.558
SOS-CC2	full set	0.282	0.282	0.125	–0.041	–0.705
	cyanine-like	0.265	0.265	0.078	–0.156	–0.450
	dipolar charge-transfer	0.265	0.265	0.142	–0.041	–0.481
	hydrocarbons	0.222	0.222	0.091	–0.073	–0.379
	thiophene dyes	0.278	0.278	0.104	–0.158	–0.558
	keto dyes	0.356	0.356	0.123	–0.204	–0.705
BSE/GW	full set	0.018	0.147	0.177	0.401	–0.452
	cyanine-like	0.176	0.182	0.129	0.026	–0.452
	dipolar charge-transfer	0.085	0.171	0.170	0.241	–0.284
	hydrocarbons	–0.230	0.230	0.097	0.401	0.083
	thiophene dyes	–0.004	0.082	0.107	0.216	–0.219
	keto dyes	0.106	0.137	0.126	0.133	–0.311

^aOnly the cLR,eq results are showed. See the footnote in Table 4 and the text for more details.