condition	mean	min	max
4 h after light	63.7584155	53.44005	74.076781
8 h after light	77.623408	77.559671	77.687145
12 h after light	71.266379	66.068532	76.464226
4 h after dark	71.18428349999999	62.2574	80.111167
8 h after dark	56.640156499999996	45.963313	67.317
12 h after dark	56.096613	56.096613	56.096613