condition	mean	min	max
4 h after light	23.8375135	20.977136	26.697891
8 h after light	33.4975535	30.289951	36.705156
12 h after light	26.0932935	21.51897	30.667617
4 h after dark	28.524909	25.73771	31.312108
8 h after dark	25.713092500000002	25.688475	25.73771
12 h after dark	20.006138	20.006138	20.006138