condition	mean	min	max
3 h after light	16.8908	15.5101	17.9419
6 h after light	21.437666666666665	17.3666	24.301
9 h after light	29.3876	25.9765	31.6479
12 h after light	30.998625	15.6931	36.9145
3 h after dark	39.6558	35.6672	41.7908
6 h after dark	25.325533333333333	24.881	26.0869
9 h after dark	19.5118	17.6254	20.5148
12 h after dark	14.86495	12.8173	16.9126