condition	mean	min	max
4 h after light	27.0225345	26.606863	27.438206
8 h after light	27.438602500000002	26.606863	28.270342
12 h after light	26.1164735	24.582426	27.650521
4 h after dark	23.870570999999998	20.932021	26.809121
8 h after dark	25.539884	22.770509	28.309259
12 h after dark	27.487638	27.487638	27.487638