condition	mean	min	max
4 h after light	31.4148875	28.481224	34.348551
8 h after light	26.783861	25.917201	27.650521
12 h after light	24.259372	21.061165	27.457579
4 h after dark	29.4830265	28.963601	30.002452
8 h after dark	28.786264	27.907798	29.66473
12 h after dark	25.73771	25.73771	25.73771