condition	mean	min	max
2 h after light	2.73973	2.66489	2.82261
6 h after light	3.19394	2.8227	3.55777
10 h after light	3.0945133333333334	3.04764	3.13215
2 h after dark	2.39464	2.24392	2.59483
6 h after dark	2.3259533333333335	2.26108	2.38831
10 h after dark	2.22434	2.17457	2.28134