condition	mean	min	max
4 h after light	55.406009499999996	44.432498	66.379521
8 h after light	39.6058495	37.868773	41.342926
12 h after light	35.3618115	34.361238	36.362385
4 h after dark	42.051756	34.083537	50.019975
8 h after dark	45.0026625	34.511062	55.494263
12 h after dark	50.768355	50.768355	50.768355