condition	mean	min	max
0 h after light	0.8184575000000001	0.635885	1.00103
4 h after light	0.728495	0.716511	0.740479
8 h after light	0.7531399999999999	0.674047	0.832233
4 h after dark	1.452865	1.33826	1.56747
8 h after dark	1.86327	1.8319	1.89464
12 h after dark	1.30159	1.2424	1.36078