condition	mean	min	max
4 h after light	28.8904	25.6547	32.1261
8 h after light	26.3467	24.177	28.5164
12 h after light	29.2823	27.0648	31.4998
4 h after dark	38.5416	36.6332	40.45
8 h after dark	41.355149999999995	39.4914	43.2189
12 h after dark	40.3446	39.3496	41.3396