condition	mean	min	max
4 h after light	45.392327	36.796818	53.987836
8 h after light	54.3609125	43.592763	65.129062
12 h after light	59.496955	54.364682	64.629228
4 h after dark	94.6106955	63.220103	126.001288
8 h after dark	90.1986785	64.340764	116.056593
12 h after dark	69.968431	69.968431	69.968431