condition	mean	min	max
0 h after light	41.5439	38.9672	44.1206
4 h after light	63.1691	55.2831	71.0551
8 h after light	57.51675	54.4779	60.5556
4 h after dark	71.14525	58.575	83.7155
8 h after dark	70.9276	69.2993	72.5559
12 h after dark	51.3477	49.6265	53.0689