condition	mean	min	max
4 h after light	0.827175	0.264552	1.75289
8 h after light	1.385444	0.391072	1.92061
12 h after light	1.771634	0.732982	2.77861
4 h after dark	1.3896236666666666	0.759191	2.2159
8 h after dark	1.2481273333333334	0.885402	1.6628
12 h after dark	1.8472833333333334	1.48038	2.27282