condition	mean	min	max
0 h after light	0.370499	0.246706	0.494292
4 h after light	1.127119	0.243238	2.011
8 h after light	0.8648515	0.753394	0.976309
4 h after dark	0.607177	0.484593	0.729761
8 h after dark	0.7319945	0.728923	0.735066
12 h after dark	1.3470065	0.723023	1.97099