condition	mean	min	max
4 h after light	3.5035753333333335	3.4347	3.58595
8 h after light	2.3505013333333333	1.725523	2.670992
12 h after light	1.758182	1.623808	1.884577
16 h after light	3.408512333333333	2.9157669999999998	3.993143
4 h after dark	3.614524	2.697563	4.859878
8 h after dark	1.8576913333333334	1.806827	1.948639