15. Τῶν δὲ καταστασίων τοῦ ἐνιαυτοῦ τὸ μὲν ὅλον οἱ αὐχμοὶ τῶν ἐπομβριῶν εἰσιν ὑγιεινότεροι, καὶ ἧσσον θανατώδεες.