condition	mean	min	max
2 h after light	1.1178106666666667	0.973222	1.24248
6 h after light	0.7820063333333334	0.64396	0.866715
10 h after light	1.26726	1.10184	1.46419
2 h after dark	1.2279816666666667	0.987965	1.38045
6 h after dark	1.35817	1.24442	1.49777
10 h after dark	1.41803	1.24199	1.51616