condition	mean	min	max
4 h after light	0.081676	0.0	0.245028
8 h after light	0.5126536666666667	0.264803	0.889937
12 h after light	2.1796100000000003	1.22089	3.8883
4 h after dark	1.99126	1.76296	2.43614
8 h after dark	3.1938433333333336	2.26873	3.8418
12 h after dark	0.8627723333333334	0.260897	1.20151