duration of colouring acc. to substance

bāhyo gandhakarāgo vilulitarāge manaḥśilātāle /
mākṣikasatvarasakau dvāveva hi rañjane śastau // GRht_8.14 //

rāgādhikārigandhakādīn āha // GRhtCM_8.14:1 //

tatra gandhakaḥ kīdṛśaṃ rāgaṃ dadāti tatsvarūpamāha bāhya ityādi // GRhtCM_8.14:2 //

gandhakarāgo bāhyo bahirbhavaḥ punarmanaḥśipātāpe manaḥśipā manohvā tāpaṃ haritāpaṃ tāvubhe vipupitarāge cañcaparāge punar mākṣikasatvarasakau svarṇamākṣikasatvakharparikau dvāveva rañjane rasarāge śastau gandhakamanaḥśipātāpebhyaḥ pradhānau atyadhikāvityarthaḥ // GRhtCM_8.14:3 //