condition	mean	min	max
4 h after light	46.14736666666667	29.1292	57.0449
8 h after light	28.670986666666668	5.30786	48.4326
12 h after light	35.963766666666665	21.6005	49.9437
4 h after dark	56.995599999999996	40.7983	66.1
8 h after dark	75.0134	46.4072	98.4643
12 h after dark	103.527	86.768	113.341