condition	mean	min	max
0 h after light	7.27339	7.03749	7.50929
2 h after light	5.604025	5.18656	6.02149
4 h after light	5.1266549999999995	4.74072	5.51259
8 h after light	5.6239349999999995	5.44289	5.80498
12 h after light	6.5725999999999996	6.10288	7.04232
2 h after dark	7.66181	7.59966	7.72396
4 h after dark	7.419505	7.35994	7.47907
8 h after dark	7.870365	7.16264	8.57809
12 h after dark	7.189555	7.06552	7.31359