condition	mean	min	max
3 h after light	21.933333333333334	20.81	22.9933
6 h after light	28.430766666666667	26.0439	30.688
9 h after light	23.7641	20.8547	26.1374
12 h after light	24.4638	22.7739	27.5242
3 h after dark	26.3613	22.3032	29.1511
6 h after dark	24.1737	23.0234	26.304
9 h after dark	20.5608	17.8584	23.8132
12 h after dark	21.2078	19.0399	23.3757