condition	mean	min	max
4 h after light	228.656	210.978	246.334
8 h after light	190.9395	190.776	191.103
12 h after light	137.414	129.508	145.32
4 h after dark	101.3017	96.7254	105.878
8 h after dark	128.87349999999998	128.665	129.082
12 h after dark	179.454	178.029	180.879