condition	mean	min	max
4 h after light	46.6	46.6	46.6
8 h after light	146.15	115.8	176.5
12 h after light	105.15	93.7	116.6
4 h after dark	81.9	21.4	142.4
8 h after dark	104.65	65.7	143.6
12 h after dark	69.65	53.0	86.3