condition	mean	min	max
4 h after light	0.7148924999999999	0.634628	0.795157
8 h after light	1.7423899999999999	1.53807	1.94671
12 h after light	2.139075	1.81508	2.46307
4 h after dark	2.992835	2.4873	3.49837
8 h after dark	1.05176	1.03965	1.06387
12 h after dark	0.8737604999999999	0.84085	0.906671