condition	mean	min	max
4 h after light	0.728209	0.390785	1.20356
8 h after light	1.1178903333333334	0.362241	1.82949
12 h after light	1.4912563333333333	0.511829	2.60347
4 h after dark	1.97579	0.98745	3.01313
8 h after dark	1.5564893333333334	0.803378	1.95259
12 h after dark	1.15404	1.03898	1.36994