condition	mean	min	max
4 h after light	2.937675	2.830638	3.057563
8 h after light	2.2482696666666664	1.794214	2.482039
12 h after light	1.415159	1.302384	1.590918
16 h after light	2.899675333333333	2.555446	3.322229
4 h after dark	2.824412	2.3152909999999998	3.3219480000000003
8 h after dark	1.533798	1.5177399999999999	1.548894