Anandakanda 1.19.44

1.19.44

<ādānavisargakālasvarūpam>
divāniśādimadhyānte śleṣmapittasamīraṇāḥ /
kupyanti ṛtavaḥ sarve pravartante kramācchive //

<Characteristics of the periods of absorption and release>
At the beginning, middle, and end of day and night, the phlegm humor, pitta humor, and vāta humor / become aggravated; all the seasons proceed in order, O auspicious one.