Narada Purana (Jyotisha Selections) · by Vyasa
Chapter 6 · Calendar, Muhurta Elements
कालमानं मुहूर्ताङ्गानि च
मिश्रा राक्षसिका सूर्यवारादिषु यथाक्रमम् ।शूद्रतस्करवैश्यक्ष्मादेवभूपगवां क्रमात् ॥ २५१ ॥
In the full Narada Purana (Purva Bhaga) this is chapter 56, verse 251.
... Mishra and Rakshasika, on Sunday and the other weekdays in order. In order, they give happiness to Shudras, thieves, Vaishyas, Brahmins, kings, cows...
Simple meaning: Each weekday sankranti name brings happiness to one group: Shudras, thieves, Vaishyas, Brahmins, kings, cows.
अनुक्तानां च सर्वेषां घोराद्याः सुखदाः स्मृताः ।
A Sun sign change in the forenoon is bad for kings. At midday it is bad for Brahmins.
अपराह्णेऽस्तगे शूद्रान्प्रदोषे च पिशाचकान् ।
In the afternoon it may harm Vaishyas, at sunset Shudras, then goblins, night-wanderers and actors.
गोपानुषसि संध्यायां लिंगिनो रविसंक्रमः ।
At dawn it may harm cowherds, at twilight ascetics. Aries entry by day can bring trouble and fights.